Ratchet wrench
Lin September 16, 2
U.S. patent number D576,852 [Application Number D/292,865] was granted by the patent office on 2008-09-16 for ratchet wrench. Invention is credited to Su-Hsiang Lin.
| United States Patent | D576,852 |
| Lin | September 16, 2008 |
Ratchet wrench
Claims
CLAIM The ornamental design for a ratchet wrench, as shown and described.
| Inventors: | Lin; Su-Hsiang (Taiping City, Taichung County, TW) |
|---|---|
| Appl. No.: | D/292,865 |
| Filed: | October 31, 2007 |
| Current U.S. Class: | D8/25 |
| Current International Class: | 0805 |
| Field of Search: | ;D8/21-29,44,81-87,102-107,98,99,55,93,94 ;81/60-63.2,177.1,177.85,177.8,489,125.1,121.1,119-120,176.1,186,177.9,185.1,176.2,165,170,3.35,58,3.345,155 ;206/378 ;16/429,441,124.6 ;7/100,138,1,68,157 ;D24/146 |
References Cited [Referenced By]
U.S. Patent Documents
| D429979 | August 2000 | Chiang |
| D474662 | May 2003 | Canino et al. |
| D525511 | July 2006 | Hung |
| D526865 | August 2006 | Liao |
| D551925 | October 2007 | Liao |
| D566497 | April 2008 | Wang |
| 2002/0104410 | August 2002 | Wang |
Assistant Examiner: Gholson; Randall H
Attorney, Agent or Firm: Rosenberg, Klein & Lee
Description
FIG. 1 is a perspective view of a ratchet wrench showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
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