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 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 Jako
Patent History
Patent number: D417276
Type: Grant
Filed: Jul 10, 1996
Date of Patent: Nov 30, 1999
Assignee: United States Surgical Corporation (Norwalk, CT)
Inventor: Stephan A. DeFonzo (Bridgeport, CT)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Frank Martinez
Application Number: 0/56,875
Classifications
Current U.S. Class: Speculum, Dilator Or Retractor (25) (D24/135)
International Classification: 2402;