Surgical instrument

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Description

FIG. 1 is a perspective view of a 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 a surgical instrument, as shown and described.

Referenced Cited
U.S. Patent Documents
1386436 August 1921 Smith
1657497 January 1928 Cichon
2818866 January 1958 Thomas
4761028 August 2, 1988 Dulebohn
D341886 November 30, 1993 Stolte
5630821 May 20, 1997 Klaas
Patent History
Patent number: D456077
Type: Grant
Filed: Apr 26, 2001
Date of Patent: Apr 23, 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: 29/140,853
Classifications
Current U.S. Class: Clamp Or Forceps (28) (D24/143); Tweezer (D28/55)
International Classification: 2402;