Femur stem

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Description

FIG. 1 is a perspective view showing the front, top and left sides of the femur stem;

FIG. 2 is a front elevation view of the femur stem;

FIG. 3 is a right side elevation view of the femur stem, the left side elevation view being a mirror image therof;

FIG. 4 is a rear elevation view of the femur stem;

FIG. 5 is a top plan view of the femur stem; and,

FIG. 6 is a bottom plan view of the femur stem.

The dotted line depictions in the drawings depict a portion of the femur stem that does not form a part of the claimed design. The stippled shading constitutes a contrast in appearance.

Claims

The ornamental design for a femur stem, as shown and described.

Referenced Cited
U.S. Patent Documents
4454612 June 19, 1984 McDaniel et al.
4676798 June 30, 1987 Noiles
5156627 October 20, 1992 Amstutz et al.
D339634 September 21, 1993 Hori
D342570 December 21, 1993 Serbousek
5437675 August 1, 1995 Wilson
D364926 December 5, 1995 Webb, Jr.
6395327 May 28, 2002 Shetty
6514288 February 4, 2003 Meulink
6652591 November 25, 2003 Serbousek et al.
6695884 February 24, 2004 Townley
D528209 September 12, 2006 Vallings
D615204 May 4, 2010 Michelinakis
8088169 January 3, 2012 Dorr
8409295 April 2, 2013 Geller
8585769 November 19, 2013 Vankoski
8702804 April 22, 2014 Smith
8906108 December 9, 2014 Armacost
Patent History
Patent number: D757269
Type: Grant
Filed: Oct 23, 2014
Date of Patent: May 24, 2016
Assignee: Joint Development, LLC (Salt Lake City, UT)
Inventors: Robert G. Prybyla (Round Rock, TX), Benjamin C. Casey (Salt Lake City, UT)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Charles Hanson
Application Number: 29/507,105
Classifications
Current U.S. Class: Prosthesis Or Implant (D24/155)