Ratchet wrench
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.
Referenced Cited
U.S. Patent Documents
Other references
D199149 | September 1964 | Greenlee |
D262433 | December 29, 1981 | Levy |
D265962 | August 31, 1982 | Izumisawa |
D300296 | March 21, 1989 | Krapowicz et al. |
D311314 | October 16, 1990 | Chang |
3283621 | November 1966 | Faso |
4589307 | May 20, 1986 | Parker |
- Craftsman Tools Catalog, 1980, p. 64, gp 290 Ratchet Wrench.
Patent History
Patent number: D326985
Type: Grant
Filed: May 14, 1990
Date of Patent: Jun 16, 1992
Inventor: Jessie Chow (Hsi Twen Chu Taichung)
Primary Examiner: Theodore M. Shooman
Assistant Examiner: Philip Hyder
Law Firm: Dellett, Smith-Hill and Bedell
Application Number: 7/523,201
Type: Grant
Filed: May 14, 1990
Date of Patent: Jun 16, 1992
Inventor: Jessie Chow (Hsi Twen Chu Taichung)
Primary Examiner: Theodore M. Shooman
Assistant Examiner: Philip Hyder
Law Firm: Dellett, Smith-Hill and Bedell
Application Number: 7/523,201
Classifications
Current U.S. Class:
D 8/25;
D 8/29