Bone cutting guide

- Zimmer, Inc.
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Description

FIG. 1 is a perspective view of a bone cutting guide showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a perspective view of a bone cutting guide showing a second embodiment of our new design;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a bottom view thereof;

FIG. 12 is a front elevational view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D230098 January 1974 Rylee
4703751 November 3, 1987 Pohl
4722330 February 2, 1988 Russell et al.
5053037 October 1, 1991 Lackey
5053039 October 1, 1991 Hofmann et al.
5100408 March 31, 1992 Lackey
5122144 June 16, 1992 Bert et al.
5129909 July 14, 1992 Sutherland
5176685 January 5, 1993 Raghack
5246444 September 21, 1993 Schreiber
Patent History
Patent number: D355254
Type: Grant
Filed: Oct 29, 1993
Date of Patent: Feb 7, 1995
Assignee: Zimmer, Inc. (Warsaw, IN)
Inventors: Petrus Krafft (Warsaw, IN), Verlon C. Caldwell, Jr. (Peru, IN)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Attorney: Todd A. Dawson
Application Number: 0/14,729