Pivot driver
Chunn , et al. April 1, 2
U.S. patent number D472,439 [Application Number D/151,520] was granted by the patent office on 2003-04-01 for pivot driver. This patent grant is currently assigned to One World Technologies Limited. Invention is credited to Benson Chun Kit Cheung, Daniel Alex Chunn.
| United States Patent | D472,439 |
| Chunn , et al. | April 1, 2003 |
Pivot driver
Claims
The ornamental design for a pivot driver, as shown and described.
| Inventors: | Chunn; Daniel Alex (Hong Kong, HK), Cheung; Benson Chun Kit (Hong Kong, HK) |
|---|---|
| Assignee: | One World Technologies Limited
(Hamilton, BM) |
| Appl. No.: | D/151,520 |
| Filed: | December 5, 2001 |
| Current U.S. Class: | D8/61 |
| Current International Class: | 0804 |
| Field of Search: | ;D8/25,30,61,62,82,DIG.7 ;81/54,57.11,57.12,57.13,57.14,57.29,57.31,57.39,57.42,63.1,177.1,177.4,429 ;173/169,170,182,216,217 ;310/47,50 ;362/116,120 |
References Cited [Referenced By]
U.S. Patent Documents
| 4231270 | November 1980 | Totsu |
| 4522270 | June 1985 | Kishi |
| D305093 | December 1989 | Hoshino et al. |
| 4912349 | March 1990 | Chang |
| D308622 | June 1990 | Fushiya et al. |
| 6102134 | August 2000 | Alsruhe |
| D443491 | June 2001 | Robson |
Assistant Examiner: Albert; Elizabeth A.
Attorney, Agent or Firm: Pang; Andrew Y. Nexsen Pruet Jacobs & Pollad, LLC
Description
FIG. 1 is a front perspective view of the pivot driver of the present invention;
FIG. 2 is a left side view;
FIG. 3 is a right side view,
FIG. 4 is a top view;
FIG. 5 is a bottom
FIG. 6 is a front view;
FIG. 7 is a rear view; and,
FIG. 8 is a left side view in flexed condition.
The broken lines showing environment in the drawings are for illustrative purposes only and form no part of the claimed design.
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