Ratchet wrench
Chow June 16, 1
U.S. patent number D326,985 [Application Number 07/523,201] was granted by the patent office on 1992-06-16 for ratchet wrench. Invention is credited to Jessie Chow.
| United States Patent | D326,985 |
| Chow | June 16, 1992 |
Ratchet wrench
Claims
The ornamental design for a ratchet wrench, as shown and described.
| Inventors: | Chow; Jessie (Hsi Twen Chu Taichung, TW) |
|---|---|
| Appl. No.: | 07/523,201 |
| Filed: | May 14, 1990 |
| Current U.S. Class: | D8/25; D8/29 |
| Field of Search: | ;D8/21,25,26,29 ;81/60,61,62,63,63.1,63.2 |
References Cited [Referenced By]
U.S. Patent Documents
| D199149 | September 1964 | Greenlee |
| D262433 | December 1981 | Levy |
| D265962 | August 1982 | Izumisawa |
| D300296 | March 1989 | Krapowicz et al. |
| D311314 | October 1990 | Chang |
| 3283621 | November 1966 | Faso |
| 4589307 | May 1986 | Parker |
Other References
|
Craftsman Tools Catalog, 1980, p. 64, gp 290 Ratchet Wrench.. |
Primary Examiner: Shooman; Theodore M.
Assistant Examiner: Hyder; Philip
Attorney, Agent or Firm: Dellett, Smith-Hill and Bedell
Description
FIG. 1 is a perspective view of a ratchet wrench showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan 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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