Hand held knife sharpener
Description
FIG. 1 is a top plan view of the hand held knife sharpener showing a new design;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a top left perspective view thereof;
FIG. 7 is a bottom right perspective view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D169539 | May 1953 | Folli |
D183530 | September 1958 | Lamb |
D276886 | December 25, 1984 | Carter |
2132929 | July 1984 | GBX |
Patent History
Patent number: D315663
Type: Grant
Filed: Jun 10, 1988
Date of Patent: Mar 26, 1991
Inventor: Manuel M. Dolbosco (San Nicholas de Los Garza N.L.)
Primary Examiner: Carmen H. Vales-Lado
Law Firm: Cox & Smith Incorporated
Application Number: 7/205,102
Type: Grant
Filed: Jun 10, 1988
Date of Patent: Mar 26, 1991
Inventor: Manuel M. Dolbosco (San Nicholas de Los Garza N.L.)
Primary Examiner: Carmen H. Vales-Lado
Law Firm: Cox & Smith Incorporated
Application Number: 7/205,102
Classifications
Current U.S. Class:
D 8/93