Great toe metatarsal phalangeal implant

- Sutter Biomedical Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the great toe metatarsal phalangeal implant showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side end view thereof; and

FIG. 6 is a right side end view thereof.

Referenced Cited
U.S. Patent Documents
D243716 March 15, 1977 Treace et al.
3462765 August 1969 Swanson
3593342 July 1971 Niebauer et al.
3739403 June 1973 Nicolle
4204284 May 27, 1980 Koeneman
Patent History
Patent number: D277509
Type: Grant
Filed: Jul 1, 1982
Date of Patent: Feb 5, 1985
Assignee: Sutter Biomedical Inc. (San Diego, CA)
Inventors: Bruce R. Lawrence (Oceanside, CA), James M. Christensen (San Diego, CA)
Primary Examiner: Catherine E. Kemper
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/394,636
Classifications
Current U.S. Class: D24/33