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, 2013
Filed:
Aug. 10, 2009
Baron L. Hamman, Dallas, TX (US);
Baron L. Hamman, Dallas, TX (US);
Edwards Lifesciences Corporation, Irvine, CA (US);
Abstract
A device to be used in a cardiovascular environment, comprising an expandable element that is coupled to a rod and that includes a compressed state and an expanded state. The expandable element is operable to be positioned within a wall of an organ while the expandable element is in the compressed state. The expandable element is further operable to be deployed once it is within the organ such that it is in the expanded state. The device further includes a cutter element operable to make a circular incision at the wall of the organ. The expandable element creates a resistive force when it is pulled against the wall while in the expanded state such that an interface is created for making the incision. The device includes a stop-grip mechanism that maintains the resistive force at the interface. One embodiment features the expandable element being umbrella shaped.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile