| Publication number | USD428987 S | | Publication type | Grant | | Application number | 29/075,794 | | Publication date | 1 Aug 2000 | | Filing date | 25 Aug 1997 | | Priority date | 25 Feb 1997 | |
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Nasal mask shell
US D428987 S -
The ornamental design for a nasal mask shell, as shown and described.
FIG. 1 is a perspective view of a nasal mask shell of the present invention.
FIG. 2 is a front view of a nasal mask shell of the present invention.
FIG. 3 is a right side view of a nasal mask shell of the present invention, the left side view being a mirror image thereto.
FIG. 4 is a top plan view of a nasal mask shell of the present invention.
FIG. 5 is a bottom plan view of a nasal mask shell of the present invention.
FIG. 6 is a rear view of a nasal mask shell of the present invention.
FIG. 7 is a perspective view of a second embodiment of a nasal mask shell of the present invention.
FIG. 8 is a front view of a second embodiment of a nasal mask shell of the present invention.
FIG. 9 is a right side view of a second embodiment of a nasal mask shell of the present invention, the left side view being a mirror image thereto.
FIG. 10 is a top plan view of a second embodiment of a nasal mask shell of the present invention.
FIG. 11 is a bottom plan view of a second embodiment of a nasal mask shell of the present invention; and,
FIG. 12 is a rear view of a second embodiment of a nasal mask shell of the present invention.
| Reference |
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| 1 | Mask 1 Photographs, Respironics Inc., Reusable Full Mask (small) Part #452033 Lot #951108. | | 2 | Mask 10 Photographs, Respironics Inc., Soft Cap (medium), Part #302142. | | 3 | Mask 11 Photographs, Weinmann: Hamburg, Nasalmaskensystem mit Schalldampfer (medium), Part #WN 23105. | | 4 | Mask 12 Photographs, Life Care. | | 5 | Mask 13 Photographs, Healthdyne Technologies. | | 6 | Mask 14 Photograph, King System. | | 7 | Mask 15 Photographs, Respironics Inc., Paediatric Mask. | | 8 | Mask 16 Photographs, Hans Rudolph Inc., Hans Rudolph Silicone Rubber Face Mask/8900. | | 9 | Mask 2 Photographs, Puritan-Bennett, Adam Curcuit, Shell Part #231700, Swivel Part #616329-00, Pillows (medium) Part#616324. | | 10 | Mask 3, Photographs, DeVilbiss Healthcare Inc., DeVilbiss Seal-Ring and CPAP Mask Kit (medium), Part 73510-669. | | 11 | Mask 4 Photographs, Respironics Inc., Monarch Mini Mask with Pressure Port. Part #572004, Monarch Headgear, Part #572011. | | 12 | Mask 5 Photographs, Healthdyne Technologies, Nasal CPAP Mask (medium narrow), Part #702510. | | 13 | Mask 6 Photographs, Healthdyne Technologies, Soft Series Nasal CPAP Mask, Part #702020. | | 14 | Mask 7 Photographs, DeVilbiss Healthcare Inc., Small Mask and Seal Rings, Part #73510-668. | | 15 | Mask 8 Photographs, Respironics Inc., Reusable Contour Mask (medium), Part #302180. | | 16 | Mask 9 Photographs, Healthdyne Technologies, Healthdyne Large Headgear. |
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