TREA

Surgical parallel drill guide instrument

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Information

  • Patent Grant
  • D357534
  • Patent Number
    D357,534
  • Date Filed
    Wednesday, December 15, 1993
    30 years ago
  • Date Issued
    Tuesday, April 18, 1995
    29 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a surgical parallel drill guide instrument, as shown and described.
US Referenced Citations (28)
Number Name Date Kind
D269041 Dohogne May 1983
D291246 Lower Aug 1987
2200120 Nauth May 1940
2500370 McKibbin Mar 1950
2725053 Bambara et al. Nov 1955
3171408 Childes et al. Mar 1965
3835849 McGuire Sep 1969
4360012 McHarrie et al. Nov 1982
4383527 Asnis et al. May 1983
4450834 Fischer May 1984
4450835 Asnis et al. May 1984
4502475 Weigle et al. Mar 1985
4522201 Tongue Jun 1985
4570624 Wu Feb 1985
4719907 Banko et al. Jan 1988
4788970 Kara et al. Dec 1988
4803976 Frigg et al. Feb 1989
4917111 Pennig et al. Apr 1990
4985032 Goble Jan 1991
5098383 Hemmy et al. Mar 1992
5133720 Greenberg Jul 1992
5141513 Fortune et al. Aug 1992
5147367 Ellis Sep 1992
5152766 Kirkley Oct 1992
5207682 Cripe May 1993
5207753 Badrinath May 1993
5234434 Goble et al. Aug 1993
5342363 Richelsoph Aug 1994
Non-Patent Literature Citations (2)
Entry
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.