Prosthetic tissue valve

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Description

FIG. 1 is a perspective view of my design for a prosthetic tissue valve;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a top elevational view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
4470157 September 11, 1984 Love
5855601 January 5, 1999 Bessler et al.
D413383 August 31, 1999 Vryonis et al.
6092529 July 25, 2000 Cox
D429335 August 8, 2000 Caspers et al.
D430935 September 12, 2000 Yang et al.
7641687 January 5, 2010 Chinn et al.
7922764 April 12, 2011 Gordy et al.
D653343 January 31, 2012 Ness et al.
D688372 August 20, 2013 Matheny
8518108 August 27, 2013 Huynh et al.
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Patent History
Patent number: D726914
Type: Grant
Filed: Jul 24, 2013
Date of Patent: Apr 14, 2015
Assignee: CorMatrix Cardiovascular, Inc. (Roswell, GA)
Inventor: Robert Matheny (Norcross, GA)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles Hanson
Application Number: 29/461,527
Classifications
Current U.S. Class: Prosthesis Or Implant (D24/155)