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United States Patent
, et al.
December 8, 1992
The ornamental design for a bone anchor, as shown and described.
Hayhurst; John O. (Milwaukie, OR) , Small; Alan A. (Needham, MA) , Cerier; Jeffrey C. (Franklin, MA) Assignee:
American Cyanamid Company
July 13, 1990
Current U.S. Class: D24/145
Field of Search:
D24/145 604/51,118,164 606/60,67,72,73,75,80,86,99,139,232
U.S. Patent Documents
Gatturna et al.
Nicholson et al.
Hayhurst et al.
Br.ang.nemark et al.
Attorney, Agent or Firm: Denninger; Douglas E.
FIG. 1 is a perspective view of a bone anchor, showing our new design;
FIG. 2 is a side elevational view thereof, the opposite side elevational
view being a mirror image thereto;
FIG. 3 is a front elevational view thereof, the opposite side elevational
view being a mirror image thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
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