Ophthalmologic surgical instrument

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an ophthalmologic surgical instrument showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Claims

The ornamental design for an ophthalmologic surgical instrument, as shown and described.

Referenced Cited
U.S. Patent Documents
4258716 March 31, 1981 Sutherland
4955887 September 11, 1990 Zirm
5167618 December 1, 1992 Kershner
D355455 February 14, 1995 Stolte
5893873 April 13, 1999 Rader et al.
D436662 January 23, 2001 Chandler et al.
Patent History
Patent number: D460185
Type: Grant
Filed: Apr 26, 2001
Date of Patent: Jul 9, 2002
Assignee: Grieshaber & Co. AG Schaffhausen (Schaffhausen)
Inventors: Heinz Etter (Wintertur), Christophe Apotheloz (Zürich)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firms: Henry M. Feiereisen, Ursula B. Day
Application Number: 29/140,914
Classifications
Current U.S. Class: Manually Driven (32) (D24/147); Clamp Or Forceps (28) (D24/143); Cutting, Abrading, Scraping Or Puncturing (31) (D24/146)
International Classification: 2402;