The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 07, 1998
Filed:
Aug. 05, 1996
Applicant:
Inventors:
Kurt D Krueger, Stacy, MN (US);
Averdon M DeLeon, Shoreview, MN (US);
William S Nettekoven, Sandy, UT (US);
Kimberly A Anderson, Eagan, MN (US);
Michael J Girard, Lino Lakes, MN (US);
Assignee:
St. Jude Medical, Inc., St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
623-2 ;
Abstract
The invention relates to a holder/rotator device which may be used to hold and then rotate a heart valve prosthesis during implantation of the heart valve prosthesis. The device comprises holder/rotator which includes a post and a rotator head, and a handle. The rotator head comprises a gripping surface of a material which engages and grips the surface of the heart valve prosthesis and facilitates the smooth rotation of the valve.