Cassette for a lavage pump

- Zimmer, Inc.
Description

FIG. 1 is a perspective view of a cassette for a lavage pump showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is an end view thereof;

FIG. 5 is an opposing end view thereof;

FIG. 6 is a side view thereof; and,

FIG. 7 is an opposing side view thereof.

Referenced Cited
U.S. Patent Documents
D238711 February 1976 Hudspith
4561431 December 31, 1985 Atkinson
4627833 December 9, 1986 Cook
4635621 January 13, 1987 Atkinson
4713051 December 15, 1987 Steppe et al.
4755168 July 5, 1988 Romanelli et al.
4770632 September 13, 1988 Ryder et al.
4790816 December 13, 1988 Sundblom et al.
4820265 April 11, 1989 DeSatnick et al.
4900302 February 13, 1990 Newton
4940457 July 10, 1990 Olson
5019038 May 28, 1991 Linden
5041096 August 20, 1991 Beuchat et al.
5106366 April 21, 1992 Steppe
5125891 June 30, 1992 Hossain et al.
5154499 October 13, 1992 Atkinson et al.
5195960 March 23, 1993 Hossain et al.
5267956 December 7, 1993 Beuchat
5282787 February 1, 1994 Wortrich
5295825 March 22, 1994 Betush
5328478 July 12, 1994 McVay
5338194 August 16, 1994 Strohmaier
5431626 July 11, 1995 Bryant et al.
Patent History
Patent number: D370727
Type: Grant
Filed: Feb 28, 1995
Date of Patent: Jun 11, 1996
Assignee: Zimmer, Inc. (Warsaw, IN)
Inventors: Robert W. Atkinson (Dover, OH), John H. Baker (New Philadelphia, OH), Jeffrey B. Boggs (Dover, OH), Christopher A. Finn (Dover, OH), Kim R. Harmon (Mineral City, OH), Scott B. Miller (Dover, OH), J. Eric Swartz (Dover, OH)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Attorney: Todd A. Dawson
Application Number: 0/35,456