Spinal fixation staple

Description

FIG. 1 is a perspective view of a spinal fixation staple showing my new design, the broken line showing of the second spinal fixation staple and the vertebrae are for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view of the design of FIG. 1;

FIG. 3 is a left side elevational view of the design of FIG. 1;

FIG. 4 is a right side elevational view of the design of FIG. 1;

FIG. 5 is a bottom plan view of the design of FIG. 1;

FIG. 6 is a front side view of the design of FIG. 7, the rear side view being a mirror image thereof;

FIG. 7 is an enlarged fragmentary perspective view of one of the prong members of the design of FIG. 1;

FIG. 8 is a cross-sectional view of the spinal fixation staple taken along the line 8--8 of FIG. 2;

FIG. 9 is a top plan view of a second embodiment of a spinal fixation staple showing my new design;

FIG. 10 is a bottom plan view of the design of FIG. 9;

FIG. 11 is a left side elevational view of the design of FIG. 9, with the right side being a mirror image thereof; and,

FIG. 12 is a front side view of the design of FIG. 8, with the rear side view being a mirror image thereof.

Referenced Cited
U.S. Patent Documents
D281814 December 17, 1985 Pratt et al.
4570623 February 18, 1986 Ellison et al.
4592346 June 3, 1986 Jurgutis
4960420 October 2, 1990 Goble et al.
5108422 April 28, 1992 Green et al.
5360430 November 1, 1994 Lin
5395372 March 7, 1995 Holt et al.
Patent History
Patent number: D364462
Type: Grant
Filed: Mar 28, 1994
Date of Patent: Nov 21, 1995
Inventor: Gary K. Michelson (Venice, CA)
Primary Examiner: Lou Zarfas
Assistant Examiner: I. Simmons
Attorneys: Lewis Anten, Amedeo Ferraro
Application Number: 0/20,624