US20050136793A1 - Collapsible play box - Google Patents
Collapsible play box Download PDFInfo
- Publication number
- US20050136793A1 US20050136793A1 US10/741,950 US74195003A US2005136793A1 US 20050136793 A1 US20050136793 A1 US 20050136793A1 US 74195003 A US74195003 A US 74195003A US 2005136793 A1 US2005136793 A1 US 2005136793A1
- Authority
- US
- United States
- Prior art keywords
- sidewalls
- base piece
- play box
- sidewall
- play
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000000463 material Substances 0.000 claims description 10
- 238000004873 anchoring Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 244000035744 Hura crepitans Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D15/00—Accessories for children's furniture, e.g. safety belts
- A47D15/001—Mattresses
- A47D15/003—Mattresses foldable, e.g. baby mats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/06—Children's play- pens
- A47D13/061—Children's play- pens foldable
- A47D13/063—Children's play- pens foldable with soft walls
Definitions
- This invention relates generally to play equipment for children and more particularly to a play box capable of holding various play media.
- Playpens and similar enclosures are widely used to allow a child to play with minimal supervision.
- most currently available playpens are relatively large and inconvenient to store when not in use. While collapsible playpens are available, they still tend to be bulky and difficult to set up and collapse, which limits their portability.
- playpens are confining by nature and do not provide much stimulation to the child.
- sand boxes and wading pools Other items available for child play include sand boxes and wading pools. While these devices provide a medium (i.e., sand or water) for children to play in, they are generally limited to outdoor use and not typically used in a variety of locations.
- the present invention provides a child's play box having a pliable base piece and four semi-rigid, planar sidewalls.
- the base piece has four edges, and each sidewall is joined to a respective edge of the base piece by a folding joint that permits the sidewall to pivot with respect to the base piece. Furthermore, each sidewall is joined to adjacent sidewalls by folding joints that permit the adjacent sidewalls to pivot with respect to each other.
- the folding joints collectively allow the play box to be manipulated between an open configuration in which the sidewalls extend perpendicularly from the base piece to define an internal cavity and a closed configuration in which all of the sidewalls are arranged in a stack.
- FIG. 1 is a top perspective view of a collapsible child's play box in its open configuration.
- FIG. 2 is a bottom perspective view of the play box in the open configuration.
- FIG. 3 is a partial sectional view of the play box taken along line 3 - 3 of FIG. 1 .
- FIG. 4 is a top view of the play box being folded into its closed configuration.
- FIG. 5 is another top view of the play box being folded into its closed configuration.
- FIG. 6 is a perspective view of the play box in a partially folded condition.
- FIG. 7 is a top view of the play box in the closed configuration.
- FIG. 8 is a side view of the play box in the closed configuration.
- FIG. 9 is another side view of the play box in the closed configuration.
- FIGS. 1 and 2 show a play box 10 for young children.
- the play box 10 is designed to hold various materials, such as water, sand or paints to name a few, that children can sit and play in. Children can also sit or stand next to the play box 10 and play with the material.
- the play box 10 includes a flat, rectangular base piece 12 and four connected sidewalls 14 , 16 , 18 and 20 joined to the base piece 12 .
- the sidewalls 14 , 16 , 18 and 20 are flat or planar pieces and rectangular in shape.
- the base piece 12 is a 20-inch by 20-inch square and each sidewall 14 , 16 , 18 and 20 is a 4-inch by 20-inch rectangle, although other sizes are possible. Furthermore, each of the sidewalls 14 , 16 , 18 and 20 need not have the same length, as will be discussed in more detail below.
- Each one of the sidewalls 14 , 16 , 18 and 20 is joined along one edge to a respective edge of the base piece 12 by a corresponding folding joint that permits the sidewall to pivot with respect to the base piece 12 .
- each sidewall 14 , 16 , 18 and 20 is joined at both ends to corresponding ends of two adjacent sidewalls by folding joints that permit adjacent sidewalls to pivot with respect to each other, thereby defining four corners A, B, C and D. All of the folding joints (i.e., those between the sidewalls 14 , 16 , 18 and 20 and the base piece 12 and those between adjacent sidewalls) are design to provide a full range of pivoting motion between the connected elements.
- each sidewall 14 , 16 , 18 and 20 is arranged to extend perpendicularly upward from its respective edge of the base piece 12 and to be perpendicular to its adjacent sidewalls so as to form a box with an internal cavity for holding a play medium (e.g., water, sand or the like) and having an opening at the top.
- a play medium e.g., water, sand or the like
- the play box 10 includes a set of suction cups 22 attached to the underside of the base piece 12 for anchoring the play box 10 to a support surface.
- Alternative anchoring means including but not limited to hooks, straps, adhesive pads and magnets, could be used instead of the suction cups.
- the play box 10 can also be provided with a closeable drain 24 formed in one of the sidewalls 14 , 16 , 18 and 20 , preferably near the base piece 12 . Opening the drain 24 would allow play material to drain from the play box 10 .
- the drain 24 could be alternatively located in the base piece 12 .
- the base piece 12 is preferably a pliable sheet of material that is capable of being freely and repeatedly bent or folded without breaking.
- the sidewalls 14 , 16 , 18 and 20 are semi-rigid pieces. As used herein, “semi-rigid” means that the sidewalls 14 , 16 , 18 and 20 generally will not bend under their own weight or light forces but are sufficiently flexible so as to bend when a moderate force is applied.
- Both the base piece 12 and the sidewalls 14 , 16 , 18 and 20 are made from waterproof and durable materials.
- the base piece 12 can be made of a sheet of an acrylic-coated fabric, vinyl or another suitable plastic material. As shown in FIG.
- the sidewalls 14 , 16 , 18 and 20 can be constructed of a semi-rigid, relatively thick panel 26 made of plastic or cardboard or the like enclosed by two thin sheets of a waterproof material, which is preferably the same material that the base piece 12 is made of.
- the play box 10 is collapsible and can be manipulated between an open configuration for use and a closed configuration for storage when not in use.
- the play box 10 can be converted to the closed configuration by pushing one of the four corners, for example corner B, to its opposing corner, corner D in this example.
- corner B is pushed towards corner D with sufficient force, the sidewalls 14 , 16 , 18 and 20 will flex or bow inwardly as shown in FIG. 4 .
- the folding joint at corner B will “flip” so that the inside angle defined between the first and second sidewalls 14 and 16 flips from an acute angle to an obtuse angle and the first and second sidewalls 14 and 16 become bowed outward as shown in FIG. 5 .
- Corner B can then be positioned to abut the inside of corner D as shown in FIG. 6 .
- the first sidewall 14 is located flat against the fourth sidewall 20
- the second sidewall 16 is located flat against the third sidewall 18 .
- the base piece 12 is folded in half along a line between corners A and C to form a triangular shape.
- the play box 10 assuming its closed configuration in which all of the sidewalls 14 , 16 , 18 and 20 are arranged in a stack with the first and second sidewalls 14 and 16 being positioned between the third and fourth sidewalls 18 and 20 , as shown in FIG. 7 .
- the fourth sidewall 20 is located flat against, or superposed with, the first sidewall 14
- the first sidewall 14 is superposed with the second sidewall 16
- the second sidewall 16 is superposed with the third sidewall 18 .
- the base piece 12 is folded in half again to form another triangular shape extending outward from one edge of the sidewall stack as shown in FIG. 8 .
- the play box 10 can be provided with a fastener 28 for retaining the base piece 12 in position wrapped around the sidewall stack.
- Any suitable fastener can be used, such as a hook-and-loop (Velcro) fastener having mating pieces attached to the base piece 12 in appropriate positions so that the outer tip can be secured as shown in FIG. 9 .
- Various other snaps and clasps could also be used. The above process is simply reversed to return the play box 10 to the open configuration.
- first and second sidewalls 14 and 16 could be 19% inches long and the third and fourth sidewalls 18 and 20 could be 20 inches long.
Abstract
A child's play box includes a pliable base piece and four semi- rigid, planar sidewalls. The base piece has four edges, and each sidewall is joined to the base piece by a folding joint that permits the sidewall to pivot with respect to the base piece. Furthermore, each sidewall is joined to adjacent sidewalls by folding joints that permit the adjacent sidewalls to pivot with respect to each other. The folding joints collectively allow the play box to be manipulated between an open configuration in which the sidewalls extend perpendicularly from the base piece to define an internal cavity and a closed configuration in which all of the sidewalls are arranged in a stack.
Description
- This invention relates generally to play equipment for children and more particularly to a play box capable of holding various play media.
- Parents of young children have long sought ways to keep their children amused and entertained. Playpens and similar enclosures are widely used to allow a child to play with minimal supervision. However, most currently available playpens are relatively large and inconvenient to store when not in use. While collapsible playpens are available, they still tend to be bulky and difficult to set up and collapse, which limits their portability. Moreover, playpens are confining by nature and do not provide much stimulation to the child.
- Other items available for child play include sand boxes and wading pools. While these devices provide a medium (i.e., sand or water) for children to play in, they are generally limited to outdoor use and not typically used in a variety of locations.
- Accordingly, there is a need for a versatile, portable play device that allows children to explore many play media.
- The above-mentioned need is met by the present invention, which provides a child's play box having a pliable base piece and four semi-rigid, planar sidewalls. The base piece has four edges, and each sidewall is joined to a respective edge of the base piece by a folding joint that permits the sidewall to pivot with respect to the base piece. Furthermore, each sidewall is joined to adjacent sidewalls by folding joints that permit the adjacent sidewalls to pivot with respect to each other. The folding joints collectively allow the play box to be manipulated between an open configuration in which the sidewalls extend perpendicularly from the base piece to define an internal cavity and a closed configuration in which all of the sidewalls are arranged in a stack.
- The present invention and its advantages over the prior art will be more readily understood upon reading the following detailed description and the appended claims with reference to the accompanying drawings.
- The subject matter that is regarded as the invention is particularly pointed out and distinctly claimed in the concluding part of the specification. The invention, however, may be best understood by reference to the following description taken in conjunction with the accompanying drawing figures in which:
-
FIG. 1 is a top perspective view of a collapsible child's play box in its open configuration. -
FIG. 2 is a bottom perspective view of the play box in the open configuration. -
FIG. 3 is a partial sectional view of the play box taken along line 3-3 ofFIG. 1 . -
FIG. 4 is a top view of the play box being folded into its closed configuration. -
FIG. 5 is another top view of the play box being folded into its closed configuration. -
FIG. 6 is a perspective view of the play box in a partially folded condition. -
FIG. 7 is a top view of the play box in the closed configuration. -
FIG. 8 is a side view of the play box in the closed configuration. -
FIG. 9 is another side view of the play box in the closed configuration. - Referring to the drawings wherein identical reference numerals denote the same elements throughout the various views,
FIGS. 1 and 2 show aplay box 10 for young children. Theplay box 10 is designed to hold various materials, such as water, sand or paints to name a few, that children can sit and play in. Children can also sit or stand next to theplay box 10 and play with the material. Theplay box 10 includes a flat,rectangular base piece 12 and four connectedsidewalls base piece 12. Thesidewalls base piece 12 is a 20-inch by 20-inch square and eachsidewall sidewalls - Each one of the
sidewalls base piece 12 by a corresponding folding joint that permits the sidewall to pivot with respect to thebase piece 12. In addition, eachsidewall sidewalls base piece 12 and those between adjacent sidewalls) are design to provide a full range of pivoting motion between the connected elements. For example, the folding joint between thebase piece 12 and thefirst sidewall 14 permits thefirst sidewall 14 to pivot through a substantially 360 degree angle relative to thebase piece 12. The folding joints act collectively to allow theplay box 10 to be manipulated between an open configuration (shown inFIGS. 1 and 2 ) and a closed configuration described in more detail below. In the open configuration, eachsidewall base piece 12 and to be perpendicular to its adjacent sidewalls so as to form a box with an internal cavity for holding a play medium (e.g., water, sand or the like) and having an opening at the top. - The
play box 10 includes a set ofsuction cups 22 attached to the underside of thebase piece 12 for anchoring theplay box 10 to a support surface. Alternative anchoring means, including but not limited to hooks, straps, adhesive pads and magnets, could be used instead of the suction cups. Theplay box 10 can also be provided with acloseable drain 24 formed in one of thesidewalls base piece 12. Opening thedrain 24 would allow play material to drain from theplay box 10. Thedrain 24 could be alternatively located in thebase piece 12. - The
base piece 12 is preferably a pliable sheet of material that is capable of being freely and repeatedly bent or folded without breaking. On the other hand, thesidewalls sidewalls base piece 12 and thesidewalls base piece 12 can be made of a sheet of an acrylic-coated fabric, vinyl or another suitable plastic material. As shown inFIG. 3 , thesidewalls thick panel 26 made of plastic or cardboard or the like enclosed by two thin sheets of a waterproof material, which is preferably the same material that thebase piece 12 is made of. - As mentioned above, the
play box 10 is collapsible and can be manipulated between an open configuration for use and a closed configuration for storage when not in use. When in the open configuration, theplay box 10 can be converted to the closed configuration by pushing one of the four corners, for example corner B, to its opposing corner, corner D in this example. As corner B is pushed towards corner D with sufficient force, thesidewalls FIG. 4 . Eventually, the folding joint at corner B will “flip” so that the inside angle defined between the first andsecond sidewalls second sidewalls FIG. 5 . Corner B can then be positioned to abut the inside of corner D as shown inFIG. 6 . In this position, thefirst sidewall 14 is located flat against thefourth sidewall 20, and thesecond sidewall 16 is located flat against thethird sidewall 18. Thebase piece 12 is folded in half along a line between corners A and C to form a triangular shape. - Next, corners A and C are pushed together so that folding joints of corners B and D fold inward. This results in the
play box 10 assuming its closed configuration in which all of thesidewalls second sidewalls fourth sidewalls FIG. 7 . Specifically, thefourth sidewall 20 is located flat against, or superposed with, thefirst sidewall 14, thefirst sidewall 14 is superposed with thesecond sidewall 16, and thesecond sidewall 16 is superposed with thethird sidewall 18. Thebase piece 12 is folded in half again to form another triangular shape extending outward from one edge of the sidewall stack as shown inFIG. 8 . This extension of thebase piece 12 can then easily be wrapped around the sidewall stack as shown inFIG. 9 . Theplay box 10 can be provided with afastener 28 for retaining thebase piece 12 in position wrapped around the sidewall stack. Any suitable fastener can be used, such as a hook-and-loop (Velcro) fastener having mating pieces attached to thebase piece 12 in appropriate positions so that the outer tip can be secured as shown inFIG. 9 . Various other snaps and clasps could also be used. The above process is simply reversed to return theplay box 10 to the open configuration. - While the
sidewalls second sidewalls fourth sidewalls - While specific embodiments of the present invention have been described, it will be apparent to those skilled in the art that various modifications thereto can be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (11)
1. A child's play box comprising:
a pliable base piece having four edges; and
four semi-rigid planar sidewalls, wherein each sidewall is joined to a respective one of said edges of said base piece by a folding joint that permits said sidewall to pivot with respect to said base piece, and wherein each sidewall is joined to adjacent sidewalls by folding joints that permit said adjacent sidewalls to pivot with respect to each other, said folding joints collectively allowing said play box to be manipulated between an open configuration in which said sidewalls extend perpendicularly from said base piece to define an internal cavity and a closed configuration in which all of said sidewalls are arranged in a stack.
2. The play box of claim 1 wherein said base piece can be wrapped around said stack of sidewalls when said play box is in said closed configuration.
3. The play box of claim 2 further comprising means for retaining said base piece in a position wrapped around said stack of sidewalls.
4. The play box of claim 3 wherein said means for retaining comprises a fastener attached to said base piece.
5. The play box of claim 1 further comprising means for anchoring said play box to a support surface.
6. The play box of claim 5 wherein said means for anchoring comprises a plurality of suction cups attached to said base piece.
7. The play box of claim 1 further comprising a drain formed in one of said sidewalls or said base piece.
8. The play box of claim 1 wherein said base piece is rectangular.
9. The play box of claim 1 wherein two of said sidewalls are shorter than the other two of said sidewalls.
10. The play box of claim 1 wherein said base piece comprises a sheet of waterproof material.
11. The play box of claim 1 wherein each one of said sidewalls comprises a semi-rigid panel enclosed by a waterproof material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/741,950 US20050136793A1 (en) | 2003-12-18 | 2003-12-18 | Collapsible play box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/741,950 US20050136793A1 (en) | 2003-12-18 | 2003-12-18 | Collapsible play box |
Publications (1)
Publication Number | Publication Date |
---|---|
US20050136793A1 true US20050136793A1 (en) | 2005-06-23 |
Family
ID=34678313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/741,950 Abandoned US20050136793A1 (en) | 2003-12-18 | 2003-12-18 | Collapsible play box |
Country Status (1)
Country | Link |
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US (1) | US20050136793A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060046880A1 (en) * | 2004-08-25 | 2006-03-02 | Ya Fang Tang | Panel of a ball for a ball game, a ball, and methods of making the same |
US20080135693A1 (en) * | 2006-12-05 | 2008-06-12 | Sarah Naporano | Snap safe |
US9011193B1 (en) * | 2011-08-15 | 2015-04-21 | Cliff Dochtermann, III | Collapsible toy blocks |
US10463178B2 (en) * | 2015-09-01 | 2019-11-05 | Joseph Cody Coffey | Structured blanket assembly |
US10612268B1 (en) * | 2019-04-30 | 2020-04-07 | Andrew Bobucky | Portable canopy assembly |
Citations (13)
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---|---|---|---|---|
US2483789A (en) * | 1946-11-26 | 1949-10-04 | Parker K Smith | Portable outdoor wading pool |
US2628364A (en) * | 1951-05-09 | 1953-02-17 | Hettrick Mfg Co | Collapsible play pool |
US2673066A (en) * | 1950-11-13 | 1954-03-23 | Minot Builders Supply Co Inc | Jack for elevating forms and floors during the pouring of concrete |
US2839762A (en) * | 1956-01-19 | 1958-06-24 | Nomura Ryutaro | Portable pools |
US2886828A (en) * | 1958-07-14 | 1959-05-19 | Best Plastics Corp | Plastic sand and water pool |
US4132345A (en) * | 1978-01-06 | 1979-01-02 | Nielsen Paul E | Container comprising a folded blank, and blank therefor |
US4643697A (en) * | 1986-03-05 | 1987-02-17 | Merchandising Innovations Co., Inc. | Promotional full trailer assembly |
US4799665A (en) * | 1986-07-21 | 1989-01-24 | Bracy Julie A | Sandbox and swimming pool playset |
US4817935A (en) * | 1988-04-12 | 1989-04-04 | Nevada Varga | Play enclosure for artwork, paperwork, sand and water play use |
US4901997A (en) * | 1988-04-12 | 1990-02-20 | Nevada Varga | Play enclosure for artwork, paperwork, sand and water play use |
US5205791A (en) * | 1992-02-14 | 1993-04-27 | Pledger Frances E | Portable sandbox |
US5373590A (en) * | 1992-05-13 | 1994-12-20 | Svae; Bjorn | Spa cover |
US5572750A (en) * | 1995-04-05 | 1996-11-12 | Johnston; Thomas M. | Table and chair pool |
-
2003
- 2003-12-18 US US10/741,950 patent/US20050136793A1/en not_active Abandoned
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2483789A (en) * | 1946-11-26 | 1949-10-04 | Parker K Smith | Portable outdoor wading pool |
US2673066A (en) * | 1950-11-13 | 1954-03-23 | Minot Builders Supply Co Inc | Jack for elevating forms and floors during the pouring of concrete |
US2628364A (en) * | 1951-05-09 | 1953-02-17 | Hettrick Mfg Co | Collapsible play pool |
US2839762A (en) * | 1956-01-19 | 1958-06-24 | Nomura Ryutaro | Portable pools |
US2886828A (en) * | 1958-07-14 | 1959-05-19 | Best Plastics Corp | Plastic sand and water pool |
US4132345A (en) * | 1978-01-06 | 1979-01-02 | Nielsen Paul E | Container comprising a folded blank, and blank therefor |
US4643697A (en) * | 1986-03-05 | 1987-02-17 | Merchandising Innovations Co., Inc. | Promotional full trailer assembly |
US4799665A (en) * | 1986-07-21 | 1989-01-24 | Bracy Julie A | Sandbox and swimming pool playset |
US4817935A (en) * | 1988-04-12 | 1989-04-04 | Nevada Varga | Play enclosure for artwork, paperwork, sand and water play use |
US4901997A (en) * | 1988-04-12 | 1990-02-20 | Nevada Varga | Play enclosure for artwork, paperwork, sand and water play use |
US5205791A (en) * | 1992-02-14 | 1993-04-27 | Pledger Frances E | Portable sandbox |
US5373590A (en) * | 1992-05-13 | 1994-12-20 | Svae; Bjorn | Spa cover |
US5572750A (en) * | 1995-04-05 | 1996-11-12 | Johnston; Thomas M. | Table and chair pool |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060046880A1 (en) * | 2004-08-25 | 2006-03-02 | Ya Fang Tang | Panel of a ball for a ball game, a ball, and methods of making the same |
US20100160096A1 (en) * | 2004-08-25 | 2010-06-24 | Ya Fang Tang | Panel of a ball for a ball game, a ball, and methods of making the same |
US20100154979A1 (en) * | 2004-08-25 | 2010-06-24 | Ya Fang Tang | Panel of a ball for a ball game, a ball, and methods of making the same |
US7749116B2 (en) * | 2004-08-25 | 2010-07-06 | Frank Chang | Panel of a ball for a ball game, a ball, and methods of making the same |
US20080135693A1 (en) * | 2006-12-05 | 2008-06-12 | Sarah Naporano | Snap safe |
US7559515B2 (en) * | 2006-12-05 | 2009-07-14 | Sarah Naporano | Snap safe |
US9011193B1 (en) * | 2011-08-15 | 2015-04-21 | Cliff Dochtermann, III | Collapsible toy blocks |
US20150196852A1 (en) * | 2011-08-15 | 2015-07-16 | Cliff Dochtermann, III | Collapsible toy blocks |
US9452368B2 (en) * | 2011-08-15 | 2016-09-27 | Cliff Dochtermann, III | Collapsible toy blocks |
US10463178B2 (en) * | 2015-09-01 | 2019-11-05 | Joseph Cody Coffey | Structured blanket assembly |
US10612268B1 (en) * | 2019-04-30 | 2020-04-07 | Andrew Bobucky | Portable canopy assembly |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |