Unitary spinal disc implant with a central core

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Description

FIG. 1 is a front perspective view of a unitary spinal disc implant with a central core, showing our new design;

FIG. 2 is a side elevation view thereof; and,

FIG. 3 is an exploded perspective view of FIG. 1.

Claims

The ornamental design for a unitary spinal disc implant with a central core, as shown and described.

Referenced Cited
U.S. Patent Documents
5071437 December 10, 1991 Steffee
7025787 April 11, 2006 Bryan
D598105 August 11, 2009 Krishna
7601174 October 13, 2009 Kelly
7901459 March 8, 2011 Hodges
8038920 October 18, 2011 Denoziere
8226723 July 24, 2012 Conti
8603171 December 10, 2013 McClellan, III
8926703 January 6, 2015 Michelson
D753306 April 5, 2016 Burkinshaw
9381098 July 5, 2016 Gittings
D764666 August 23, 2016 Burkinshaw
9408711 August 9, 2016 Burkinshaw
20050251260 November 10, 2005 Gerber
20060276790 December 7, 2006 Dawson
20090216331 August 27, 2009 Grotz
20120191193 July 26, 2012 Trieu
Patent History
Patent number: D812227
Type: Grant
Filed: Jan 25, 2017
Date of Patent: Mar 6, 2018
Inventors: Brian D. Burkinshaw (Pflugerville, TX), Jonathan Stupka (Lakeway, TX)
Primary Examiner: Charles Hanson
Application Number: 29/591,880
Classifications
Current U.S. Class: Prosthesis Or Implant (D24/155)