Osteotomy blade

Description

FIG. 1 is a perspective view of an osteotomy blade showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of an alternate embodiment of the design shown in FIG. 1;

FIG. 9 is a front elevational view of FIG. 8;

FIG. 10 is a rear elevational view of FIG. 8;

FIG. 11 is a right side elevational view of FIG. 8;

FIG. 12 is a left side elevational view of FIG. 8;

FIG. 13 is a top plan view of FIG. 8 and,

FIG. 14 is a bottom plan view of FIG. 8.

Referenced Cited
U.S. Patent Documents
D237451 November 1975 Bartz
D248166 June 13, 1978 Kanai
D310465 September 11, 1990 Bonasia
2541246 February 1951 Held
2951482 September 1960 Sullivan
3338278 August 1967 Reuberfors
3471929 October 1969 Boone
4502484 March 5, 1985 Giampapa et al.
4730394 March 15, 1988 Sonner, Jr.
4827929 May 9, 1989 Hodge
Foreign Patent Documents
0251959 September 1948 CHX
Patent History
Patent number: D331113
Type: Grant
Filed: Jul 31, 1989
Date of Patent: Nov 17, 1992
Assignee: Techmedics, Inc. (Camarillo, CA)
Inventors: Rick A. Buss (Camarillo, CA), Wilbur M. Davis (Orlando, FL)
Primary Examiner: A. Hugo Word
Assistant Examiner: Celia A. Murphy
Law Firm: Cislo & Thomas
Application Number: 7/387,114