Refractive surgery instrument

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Description

FIG. 1 is a perspective view of an opthalmic refractive surgery instrument showing a new design in accordance with my invention;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof, both sides being identical;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front end view thereof; and,

FIG. 6 is a rear end view thereof.

Referenced Cited
U.S. Patent Documents
4768509 September 6, 1988 Grosvenor et al.
4873797 October 17, 1989 Hanna
5261923 November 16, 1993 Soares
5447517 September 5, 1995 Steen et al.
Patent History
Patent number: D381079
Type: Grant
Filed: Jul 26, 1995
Date of Patent: Jul 15, 1997
Inventor: Russell G. Koepnick (Scottsdale, AZ)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Application Number: 0/41,905
Classifications
Current U.S. Class: Cutting, Abrading, Scraping Or Puncturing (31) (D24/146); Manually Driven (32) (D24/147); Ophthalmic (D24/150)
International Classification: 2402;