Knee brace shell

Description

FIG. 1 is a top perspective view of a knee brace shell showing my design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an opposite side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom end perspective view thereof;

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

FIG. 7 is a top end perspective view thereof.

Referenced Cited
U.S. Patent Documents
D346028 April 12, 1994 Lengyel
D357070 April 4, 1995 Castillo
3387305 June 1968 Shafer
3581741 June 1971 Rosman
3669105 June 1972 Castiglia
4191373 March 4, 1980 Lancellotti
4381768 May 3, 1983 Erichsen et al.
4506661 March 26, 1985 Foster
4633867 January 6, 1987 Kausek et al.
4686969 August 18, 1987 Scott
4697583 October 6, 1987 Mason et al.
4791916 December 20, 1988 Paez
4805606 February 21, 1989 McDavid, III
4854308 August 8, 1989 Drillio
4955369 September 11, 1990 Bledsoe et al.
5016621 May 21, 1991 Bender
5063916 November 12, 1991 France et al.
5277698 January 11, 1994 Taylor
5360394 November 1, 1994 Christensen
Foreign Patent Documents
A-521722 April 1982 AUX
1201951 March 1986 CAX
A-2627381 August 1989 FRX
B-1024204 February 1958 DEX
3040595 January 1982 DEX
3520939 December 1986 DEX
4013693 August 1991 DEX
2136294 September 1984 GBX
Patent History
Patent number: D372983
Type: Grant
Filed: May 13, 1994
Date of Patent: Aug 20, 1996
Assignee: Smith & Nephew Donjoy Inc. (Carlsbad, CA)
Inventor: Joseph F. Nebolon (Del Mar, CA)
Primary Examiner: Stella Reid
Law Firm: Brown, Martin, Haller & McClain
Application Number: 0/22,845