Portable presentation device
Chen January 29, 2
U.S. patent number D453,158 [Application Number D/134,745] was granted by the patent office on 2002-01-29 for portable presentation device. This patent grant is currently assigned to Inventec Appliances Corp.. Invention is credited to Reng-Sho Chen.
| United States Patent | D453,158 |
| Chen | January 29, 2002 |
Portable presentation device
Claims
The ornamental design for a portable presentation device, as shown and described.
| Inventors: | Chen; Reng-Sho (Taipei, TW) |
|---|---|
| Assignee: | Inventec Appliances Corp.
(Taipei, TW) |
| Appl. No.: | D/134,745 |
| Filed: | December 29, 2000 |
| Current U.S. Class: | D14/374; D14/341; D16/235 |
| Current International Class: | 1402 |
| Field of Search: | ;D14/341-346,371,374,126-129 ;D18/1,2,7 ;D16/225,235 ;345/156,168,169,172,173,87 ;349/12 ;D19/26,59,60 ;178/18.03 ;361/680-686 ;700/53 |
References Cited [Referenced By]
U.S. Patent Documents
| D321361 | November 1991 | Iino |
| D330545 | October 1992 | Ashihara |
| D334180 | March 1993 | Tedham et al. |
| D357000 | April 1995 | Takahashi |
| D359030 | June 1995 | Gildea et al. |
| D398904 | September 1998 | Tamaki et al. |
| D416237 | November 1999 | Miyahara et al. |
| D425925 | May 2000 | Akaike |
Attorney, Agent or Firm: Birch, Stewart, Kolasch & Birch, LLP
Description
FIG. 1 is a perspective view of a portable presentation device, showing our new design;
FIG. 2 is right side elevational view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is front view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a rear view thereof; and,
FIG. 8 is an exploded perspective view thereof.
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