Prosthetic knee

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Description

FIG. 1 is a front perspective view showing a new design for a prosthetic knee;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines that consist of repeating dashes, where shown, depict portions of the prosthetic knee that form no part of the claimed design. The broken lines that consist of repeating segments of two dots followed by a dash illustrate seam lines, which form no part of the claimed design.

Claims

I claim the ornamental design for a prosthetic knee, as shown and described.

Referenced Cited
U.S. Patent Documents
D383542 September 9, 1997 Wellershaus et al.
D446304 August 7, 2001 Sawatzki et al.
D499487 December 7, 2004 Bedard et al.
D501925 February 15, 2005 Bedard et al.
D522142 May 30, 2006 Boiten
D523959 June 27, 2006 Muehlenberend
D525709 July 25, 2006 Boiten
D526062 August 1, 2006 Harn et al.
20050283257 December 22, 2005 Bisbee, III et al.
20060069449 March 30, 2006 Bisbee, III et al.
20060074493 April 6, 2006 Bisbee, III et al.
20060085082 April 20, 2006 Asgeirsson et al.
20060136072 June 22, 2006 Bisbee, III et al.
20100185124 July 22, 2010 Bisbee, III et al.
Other references
  • Rheo Knee, available more than one year before Jun. 21, 2012, http://web.archive.org/web/20101221163116/http:/ossur.com/?PageID=13449 <accessed archived webpage Dec. 18, 2012>, pp. 2.
Patent History
Patent number: D745677
Type: Grant
Filed: Jun 21, 2012
Date of Patent: Dec 15, 2015
Assignee: Össur hf (Reykjavik)
Inventor: Sindri Pall Sigurdsson (Reykjavik)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Charles Hanson
Application Number: 29/425,313
Classifications
Current U.S. Class: Prosthesis Or Implant (D24/155)