| Publication number | USD420720 S | | Publication type | Grant | | Application number | 29/091,298 | | Publication date | 15 Feb 2000 | | Filing date | 27 Jul 1998 | | Publication number | 091298, 29091298, US D420720 S, US D420720S, US-S-D420720, USD420720 S, USD420720S | | Inventors | R. Derrick John Jr., Carlos V. Diaz, Louis V. Mangicarpa, Nidal A. Samad, Alfredo J. Teran, Igor A. Vassiliev, W. Todd Willoughby | | Original Assignee | AJT & Associates | | Non-Patent Citations (63), Classifications (1) | | |
| External Links: USPTO, USPTO Assignment, Espacenet | |
Apparatus for the purification of water
US D420720 S -
The ornamental design of an apparatus for the purification of water, as shown and described.
FIG. 1 is a left front perspective view of an apparatus for the purification of water showing our new design;
FIG. 2 is a right front perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a right-side view thereof;
FIG. 6 is a left-side view thereof; and,
FIG. 7 is a top perspective view thereof.
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