Surgical knife depth gauge
Latest Feather Safety Razor Co., Ltd. Patents:
Description
FIG. 1 is a perspective view of a surgical knife depth gauge showing my new design;
FIG. 2 is an enlarged top plan view thereof;
FIG. 3 is an enlarged front elevational view thereof;
FIG. 4 is an enlarged bottom plan view thereof;
FIG. 5 is an enlarged right side elevational view thereof;
FIG. 6 is an enlarged left side elevational view thereof;
FIG. 7 is a cross-sectional view thereof, taken along the line 7--7 of FIG. 3;
FIG. 8 is a rear elevation view illustrating the doubling plate overlapped with the blade;
FIG. 9 is a plan view illustrating the doubling plate overlapped with the blade; and,
FIG. 10 is a front view illustrating the doubling plate overlapped with the blade.
Referenced Cited
U.S. Patent Documents
3889368 | June 1975 | Himeno |
3945117 | March 23, 1976 | Beaver |
4473076 | September 25, 1984 | Williams et al. |
4499898 | February 19, 1985 | Knepshield et al. |
4520815 | June 4, 1985 | Marinoff |
4552146 | November 12, 1985 | Jensen et al. |
4602630 | July 29, 1986 | Anis |
4642090 | February 10, 1987 | Utrata |
4759363 | July 26, 1988 | Jensen |
5071427 | December 10, 1991 | Stahl |
Patent History
Patent number: D364683
Type: Grant
Filed: Sep 2, 1993
Date of Patent: Nov 28, 1995
Assignee: Feather Safety Razor Co., Ltd. (Osaka)
Inventor: Norio Otsuka (Sheki)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Law Firm: Ladas & Parry
Application Number: 0/12,516
Type: Grant
Filed: Sep 2, 1993
Date of Patent: Nov 28, 1995
Assignee: Feather Safety Razor Co., Ltd. (Osaka)
Inventor: Norio Otsuka (Sheki)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Law Firm: Ladas & Parry
Application Number: 0/12,516
Classifications
Current U.S. Class:
Guide Or Gauge (D24/140)