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:
Aug. 25, 2020
Filed:
Oct. 13, 2015
St. Jude Medical, Cardiology Division, Inc., St. Paul, MN (US);
Michael Shane Morrissey, St. Paul, MN (US);
St. Jude Medical, Cardiology Division, Inc., St. Paul, MN (US);
Abstract
A delivery device for a collapsible prosthetic heart valve includes an outer shaft having a first end and a second end, an inner shaft disposed inside the outer shaft and longitudinally movable relative to the outer shaft, and a distal sheath coupled to the inner shaft and movable with the inner shaft to selectively cover and uncover a compartment for housing the valve. The outer shaft includes a plurality of disks each having at least two hinges to allow articulation of adjacent disks relative to one another, and at least one rib for coupling the adjacent disks to one another.