Shoulder prosthesis

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Description

FIG. 1 is a perspective view of a shoulder prosthesis;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D213282 January 1969 Ring
3744061 July 1973 Frost
3916451 November 1975 Buechel et al.
Patent History
Patent number: D243885
Type: Grant
Filed: Mar 31, 1976
Date of Patent: Mar 29, 1977
Inventor: John M. Fenlin (Philadelphia, PA)
Primary Examiner: Bernard Ansher
Attorney: David J. Mugford
Application Number: 5/672,180
Classifications
Current U.S. Class: D24/33
International Classification: D2403;