Knife blade
Latest Regent Sheffield Ltd. Patents:
Description
FIG. 1 is right side elevational view of a knife blade showing my new design;
FIG. 2 is top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is an enlarged view of a portion of the right side elevational view thereof.
FIG. 7 is an enlarged fragmentary portion of the bottom plan view of FIG. 3; and
FIG. 8 is an enlarged fragmentary view of a portion of the left side elevational view thereof.
The broken line showing of the handle in FIGS. 1-5 is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
495110 | April 1893 | Hayes et al. |
3279065 | October 1966 | Senkewitz |
2108887 | May 1983 | GBX |
- Modern Beauty Shop, Steak Knife shown, Charles G. Spilo adv.-Personna Hair Shaper Blades.
Patent History
Patent number: D315660
Type: Grant
Filed: Apr 14, 1986
Date of Patent: Mar 26, 1991
Assignee: Regent Sheffield Ltd. (Farmingdale, NY)
Inventor: Jerome S. Hahn (Boca Raton, FL)
Primary Examiner: Winifred E. Herrmann
Law Firm: Amster, Rothstein & Ebenstein
Application Number: 6/851,685
Type: Grant
Filed: Apr 14, 1986
Date of Patent: Mar 26, 1991
Assignee: Regent Sheffield Ltd. (Farmingdale, NY)
Inventor: Jerome S. Hahn (Boca Raton, FL)
Primary Examiner: Winifred E. Herrmann
Law Firm: Amster, Rothstein & Ebenstein
Application Number: 6/851,685
Classifications
Current U.S. Class:
D/7650