Ratchet wrench
Wang April 15, 2
U.S. patent number D566,497 [Application Number D/284,398] was granted by the patent office on 2008-04-15 for ratchet wrench. Invention is credited to Jui-Hsiao Wang.
| United States Patent | D566,497 |
| Wang | April 15, 2008 |
Ratchet wrench
Claims
CLAIM The ornamental design for a ratchet wrench, as shown and described.
| Inventors: | Wang; Jui-Hsiao (Tainan, TW) |
|---|---|
| Appl. No.: | D/284,398 |
| Filed: | September 7, 2007 |
| Current U.S. Class: | D8/25 |
| Current International Class: | 0805 |
| Field of Search: | ;D8/17,21-29,52,55,81-87,102-107,98,99,93,94 ;81/119,121.1,86,124.2,125,125.1,176.1,176.2,177.1,177.2,177.3,177.85,124.3,124.7,176.3,179,160,3.57,3.55,186,58.3,300,58.1,60-63.2,165-170,110.1,124.6,176.15,58.4,121.7,436,437,418,166,177.8,177.9,185.1,3.4,177.4,492,57,58,13,177.7,490,415-423,427.5,488,489 ;140/119 ;16/422,186,429 |
References Cited [Referenced By]
U.S. Patent Documents
| D386382 | November 1997 | Shiao |
| D447678 | September 2001 | Staton et al. |
| D474662 | May 2003 | Canino et al. |
| 6918323 | July 2005 | Arnold et al. |
| D526865 | August 2006 | Liao |
| D547151 | July 2007 | Lin |
| D551925 | October 2007 | Liao |
| D554967 | November 2007 | Lin |
| 2002/0104410 | August 2002 | Wang |
Assistant Examiner: Gholson; Randall H
Attorney, Agent or Firm: Kamrath; Alan Kamrath & Associates PA
Description
FIG. 1 is a perspective view of a ratchet wrench showing my design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left elevational view thereof;
FIG. 5 is a right elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
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