Surgical parallel drill guide instrument
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Description
FIG. 1 is a perspective view of a surgical parallel drill guide instrument;
FIG. 2 is a partial perspective view thereof with a portion broken away;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view thereof of the side opposite the side shown in FIG. 3;
FIG. 6 is a top plan view thereof;
FIG. 7 is an end elevational view thereof; and,
FIG. 8 is an end elevational view thereof of the end opposite the end shown in FIG. 7.
The broken line showing of the sleeve members in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Other references
D269041 | May 17, 1983 | Dohogne |
D291246 | August 4, 1987 | Lower |
2200120 | May 1940 | Nauth |
2500370 | March 1950 | McKibbin |
2725053 | November 1955 | Bambara et al. |
3171408 | March 1965 | Childes et al. |
3835849 | September 1969 | McGuire |
4360012 | November 23, 1982 | McHarrie et al. |
4383527 | May 17, 1983 | Asnis et al. |
4450834 | May 29, 1984 | Fischer |
4450835 | May 29, 1984 | Asnis et al. |
4502475 | March 5, 1985 | Weigle et al. |
4522201 | June 11, 1985 | Tongue |
4570624 | February 18, 1986 | Wu |
4719907 | January 19, 1988 | Banko et al. |
4788970 | December 6, 1988 | Kara et al. |
4803976 | February 14, 1989 | Frigg et al. |
4917111 | April 17, 1990 | Pennig et al. |
4985032 | January 15, 1991 | Goble |
5098383 | March 24, 1992 | Hemmy et al. |
5133720 | July 28, 1992 | Greenberg |
5141513 | August 25, 1992 | Fortune et al. |
5147367 | September 15, 1992 | Ellis |
5152766 | October 6, 1992 | Kirkley |
5207682 | May 4, 1993 | Cripe |
5207753 | May 4, 1993 | Badrinath |
5234434 | August 10, 1993 | Goble et al. |
5342363 | August 30, 1994 | Richelsoph |
- Synthes literature-Instruments for Percutaneous Insertion of AO/ASIF Large Cannulated Screws-1991. Zimmer, Inc.-Catalog pp. C49, C50, C51, C52-Various Drill Guides-1987.
Patent History
Patent number: D357534
Type: Grant
Filed: Dec 15, 1993
Date of Patent: Apr 18, 1995
Assignee: Zimmer, Inc. (Warsaw, IN)
Inventor: S. Kyle Hayes (Warsaw, IN)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Attorney: Margaret L. Geringer
Application Number: 0/16,443
Type: Grant
Filed: Dec 15, 1993
Date of Patent: Apr 18, 1995
Assignee: Zimmer, Inc. (Warsaw, IN)
Inventor: S. Kyle Hayes (Warsaw, IN)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Attorney: Margaret L. Geringer
Application Number: 0/16,443
Classifications
Current U.S. Class:
Guide Or Gauge (D24/140)