Portable air pump
Wu February 12, 2
U.S. patent number D453,524 [Application Number D/123,960] was granted by the patent office on 2002-02-12 for portable air pump. This patent grant is currently assigned to Bulton Enterprises Co., Ltd.. Invention is credited to Hsin-Tsai Wu.
| United States Patent | D453,524 |
| Wu | February 12, 2002 |
Portable air pump
Claims
The ornamental design for portable air pump, as shown and described.
| Inventors: | Wu; Hsin-Tsai (Taipei, TW) |
|---|---|
| Assignee: | Bulton Enterprises Co., Ltd.
(TW) |
| Appl. No.: | D/123,960 |
| Filed: | May 25, 2000 |
| Current U.S. Class: | D15/7 |
| Current International Class: | 1502 |
| Field of Search: | ;D15/7-9 ;417/234,229,321,410,411,265,415,405,38,40,572,360 |
References Cited [Referenced By]
U.S. Patent Documents
| D339143 | September 1993 | Whitley, II |
| D391969 | March 1998 | Poon |
| D405806 | February 1999 | Poon |
| D422601 | April 2000 | Bonzer |
Attorney, Agent or Firm: Skjerven Morrill MacPherson LLP
Description
FIG. 1 is a perspective view of portable air pump showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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