Cane base

- Invacare Corporation
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Description

FIG. 1 is a perspective view of a cane base showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left-side elevational view being a mirror image thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

Any broken line showing is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D290186 June 9, 1987 Meunchen
D324945 March 31, 1992 Pina
D324946 March 31, 1992 Karten
D329538 September 22, 1992 Rau
3163437 December 1964 Phillipson
3289685 December 1966 Parker
4274430 June 23, 1981 Schaaf et al.
4510957 April 16, 1985 Frank
4601302 July 22, 1986 Breen et al.
4947882 August 14, 1990 Levasseur
4997001 March 5, 1991 DiCarlo
5238013 August 24, 1993 Battiston et al.
5390687 February 21, 1995 Tsai
5499645 March 19, 1996 Baliga
Foreign Patent Documents
1181795 February 1970 GBX
Patent History
Patent number: D411653
Type: Grant
Filed: May 28, 1997
Date of Patent: Jun 29, 1999
Assignee: Invacare Corporation (Elyria, OH)
Inventors: J. B. Richey (Chagrin Falls, OH), Shane Obitts (Elyria, OH)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Catherine R. Oliver
Law Firm: Hudak & Shunk Co., L.P.A.
Application Number: 0/71,362
Classifications
Current U.S. Class: D 3/10
International Classification: 0303;