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:
Apr. 02, 2024
Filed:
Feb. 17, 2020
Applicant:
4c Medical Technologies, Inc., Maple Grove, MN (US);
Inventor:
Jeffrey W. Chambers, Maple Grove, MN (US);
Assignee:
4C Medical Technologies, Inc., Maple Grove, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/24 (2006.01); A61F 2/958 (2013.01);
U.S. Cl.
CPC ...
A61F 2/2427 (2013.01); A61F 2/2418 (2013.01); A61F 2/2412 (2013.01); A61F 2/958 (2013.01); A61F 2220/0008 (2013.01); A61F 2250/006 (2013.01);
Abstract
A two-step delivery method, system and device is disclosed comprising, in various embodiments, a self-expanding frame. A self-expanding frame is delivered and expanded within a heart chamber followed by delivery of a prosthetic valve comprising prosthetic valves thereon into the expanded self-expanding frame, which is in turn connected to a valve connection region defined on and by the delivered and expanded frame.