Cast cutter handpiece

- Stryker Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a right, front perspective view of a cast cutter handpiece showing our design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof, the left side elevational view being a mirror image thereof.

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

Referenced Cited
U.S. Patent Documents
44823 October 1864 Rose
D198423 June 1964 Cummins
D239331 March 1976 Treace
D282142 January 14, 1986 Siravo
D316220 April 16, 1991 Ailey, Jr. et al.
436804 September 1890 Roberts
1808239 June 1991 Logan
2427580 September 1947 Stryker
2557364 June 1951 Treace
2582511 January 1952 Stryker
2649838 August 1953 Krause et al.
2854981 October 1958 Morrison
3103069 September 1963 Gary
3542097 November 1970 Dudek
3554197 January 1971 Dobbie
3678934 July 1972 Warfield et al.
3703036 November 1972 Karubian
3750283 August 1973 Hoffman
3823473 July 1974 Hoffman
3852881 December 1974 Treace
3901117 August 1975 Hoffman
3905105 September 1975 Tuke
3905374 September 1975 Winter
3927893 December 1975 Dillon et al.
3943934 March 16, 1976 Bent
3952412 April 27, 1976 Rhodes
3964163 June 22, 1976 Russo
3974868 August 17, 1976 Derbyshire
3977289 August 31, 1976 Tuke
4008720 February 22, 1977 Brinckmann et al.
4020555 May 3, 1977 Hedrick
4032747 June 28, 1977 Kunz
4106181 August 15, 1978 Mattchen
4233737 November 18, 1980 Poehlmann
4252121 February 24, 1981 Arnegger
4386609 June 7, 1983 Mongeon
4528753 July 16, 1985 Kuhlmann et al.
4543718 October 1, 1985 Duescher
4584999 April 29, 1986 Arnegger
4711030 December 8, 1987 Ruston
4736742 April 12, 1988 Alexson et al.
4768504 September 6, 1988 Ender
4819334 April 11, 1989 Mongeon
4891884 January 9, 1990 Torbet
5122142 June 16, 1992 Pascaloff
5133728 July 28, 1992 Petersen
Other references
  • Copy of Stryker Maintenance Manual entitled "System II OrthoPower 90 Battery Powered Surgical Instruments"--For Use With: 298-92, 94, 96, 98. (Stryker Surgical Brochure 298-92-16 REV (3/86)).
Patent History
Patent number: D355344
Type: Grant
Filed: May 10, 1994
Date of Patent: Feb 14, 1995
Assignee: Stryker Corporation (Kalamazoo, MI)
Inventors: John T. Matthai (Kalamazoo, MI), Richard F. Huyser (Kalamazoo, MI), Kris D. Eager (Richland, MI)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffry H. Musgrove
Law Firm: Flynn, Thiel, Boutell & Tanis
Application Number: 0/22,640
Classifications
Current U.S. Class: D 8/66