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:
Nov. 05, 1996
Filed:
Nov. 18, 1994
Charles S Love, Camarillo, CA (US);
Jack W Love, Santa Barbara, CA (US);
John H Calvin, Carpenteria, CA (US);
Autogenics, Glasgow, GB;
Abstract
A method for assembling a concentric mating stent tissue heart valve which is capable of being assembled with a variety of tissue sources is provided. A plurality of prefabricated kits are also provided which enable the valve to be assembled with autogenous tissue in the limited time, i.e., 10 minutes or less, available in the operating room. A series of obturators may be used to size an annulus of the heart to be fitted. A precisely-configured cutting die is used to produce a precisely-cut tissue with a plurality of heart valve leaflets when the tissue is positioned between the first and second stents.