Prosthetic liner reinforcement patch

Latest Caspers-Schneider Technologies, Inc. Patents:

Description

FIG. 1 is a perspective view showing my new design of a prosthetic liner reinforcement patch;

FIG. 2 is a front side elevational view that is the same view from all sides;

FIG. 3 is a top plan view; and,

FIG. 4 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
2424278 July 1947 Kunkel
2606325 August 1952 Nielson
2664572 January 1954 Blevens
2671225 March 1954 Schoene
2696011 December 1954 Galdik
3253600 May 1966 Scholl
3322873 May 1967 Hitchcock
3377416 April 1968 Kandel
3393407 July 1968 Kandel
3557387 January 1971 Ohlenbusch
3631542 January 1972 Potter
3712298 January 1973 Snowdon
3732578 May 1973 Pollack
3751733 August 1973 Fletcher
3858379 January 1975 Graves
3895405 July 1975 Edwards
3975350 August 17, 1976 Hudgin
3991424 November 16, 1976 Prahl
4314398 February 9, 1982 Pettersson
4381768 May 3, 1983 Erichsen
4404296 September 13, 1983 Schapel
4466936 August 21, 1984 Schapel
4479272 October 30, 1984 Beldzisky
4623354 November 18, 1986 Childress
4634446 January 6, 1987 Kristensson
4635626 January 13, 1987 Lerman
4704129 November 3, 1987 Massey
4822371 April 18, 1989 Jolly
4828325 May 9, 1989 Brooks
4888829 December 26, 1989 Kleinerman
4908037 March 13, 1990 Ross
4923475 May 8, 1990 Gosthnian
5007937 April 16, 1991 Fishman
5133776 July 28, 1992 Crowder
5139523 August 18, 1992 Paton
5211667 May 18, 1993 Danforth
5221222 June 22, 1993 Townes
5258037 November 2, 1993 Caspers
5314497 May 24, 1994 Fay
5362834 November 8, 1994 Schapel
5376132 December 27, 1994 Caspers
5507834 April 16, 1996 Laghi
5534034 July 9, 1996 Caspers
5549709 August 27, 1996 Caspers
5571208 November 5, 1996 Caspers
5593454 January 14, 1997 Helmy
5702489 December 30, 1997 Slemker
5728167 March 17, 1998 Lohmann
5728168 March 17, 1998 Norvell
5735906 April 7, 1998 Caspers
5888231 March 30, 1999 Sandvig et al.
Foreign Patent Documents
670631 July 1996 AUX
2098945 July 1997 CAX
0057839 August 1982 EPX
0057838 March 1985 EPX
0261884 March 1988 EPX
0363654 April 1990 EPX
0631765 January 1995 EPX
0650708 May 1995 EPX
1135516 September 1960 FRX
1532625 July 1968 FRX
2712342 September 1977 DEX
4217877 December 1992 DEX
9417913 April 1995 DEX
7155343 June 1995 JPX
1771722 October 1992 SUX
1812982 April 1993 SUX
267988 March 1927 GBX
2069847 September 1981 GBX
2149309 June 1985 GBX
WO 96/21405 July 1996 WOX
Other references
  • Solomons, Organic Chemistry (6th ed.), John Wiley & Sons, Inc., New York, 1996, pp. 853-854.
Patent History
Patent number: D429335
Type: Grant
Filed: Sep 3, 1999
Date of Patent: Aug 8, 2000
Assignee: Caspers-Schneider Technologies, Inc. (Waite Park, MN)
Inventors: Carl A. Caspers (Avon, MN), Maitland C. MacKenzie (Sauk Rapids, MN)
Primary Examiner: Antoine Duval Davis
Attorney: Gerald E. Rider, Bennett, Egan & Arundel Helget
Application Number: 0/110,413
Classifications
Current U.S. Class: Prosthesis Or Implant (D24/155)
International Classification: 2403;