Surgical retractor

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Description

FIG. 1 is a perspective view of a surgical retractor showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image thereto;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D214475 June 1969 Forster
3509873 May 1970 Karlin et al.
3750652 August 1973 Sherwin
5025779 June 25, 1991 Bugge
5503617 April 2, 1996 Tako
Patent History
Patent number: D403066
Type: Grant
Filed: Jan 28, 1997
Date of Patent: Dec 22, 1998
Assignee: United States Surgical Corporation (Norwalk, CT)
Inventor: Stephan A. DeFonzo (Bridgeport, CT)
Primary Examiner: Pamela Burgess
Application Number: 0/65,397
Classifications
Current U.S. Class: Speculum, Dilator Or Retractor (25) (D24/135)
International Classification: 2402;