Utility knife
Description
FIG. 1 is a perspective view of a utility knife showing my new design;
FIG. 2 is a left side elevation view;
FIG. 3 is a right side elevation view;
FIG. 4 is a front elevation view;
FIG. 5 is a rear elevation view of the invention;
FIG. 6 is a top plan view; and,
FIG. 7 is a bottom plan view of the invention.
Referenced Cited
U.S. Patent Documents
D240500 | July 1976 | Richards |
D244576 | June 7, 1977 | Van Alstine |
D293202 | December 15, 1987 | West et al. |
D310474 | September 11, 1990 | Bartsch et al. |
D319378 | August 27, 1991 | Wilcox |
3943627 | March 16, 1976 | Stanley, Jr. |
4939839 | July 10, 1990 | Gorst |
4941260 | July 17, 1990 | Castelluzzo |
4953293 | September 4, 1990 | Sterlacci |
Patent History
Patent number: D346730
Type: Grant
Filed: Mar 19, 1992
Date of Patent: May 10, 1994
Inventor: Gilberto A. Quiros (Corona, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Macro-Search Corp.
Application Number: 7/853,991
Type: Grant
Filed: Mar 19, 1992
Date of Patent: May 10, 1994
Inventor: Gilberto A. Quiros (Corona, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Law Firm: Macro-Search Corp.
Application Number: 7/853,991
Classifications
Current U.S. Class:
D 8/99