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. 30, 2019
Filed:
Jun. 22, 2012
Applicants:
Siddharth U. Vad, Bloomington, IN (US);
Mark R. Frye, Bloomington, IN (US);
Sean D. Chambers, Bloomington, IN (US);
Inventors:
Siddharth U. Vad, Bloomington, IN (US);
Mark R. Frye, Bloomington, IN (US);
Sean D. Chambers, Bloomington, IN (US);
Assignee:
Cook Medical Technologies LLC, Bloomington, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/88 (2006.01); A61F 2/07 (2013.01); A61F 2/89 (2013.01);
U.S. Cl.
CPC ...
A61F 2/88 (2013.01); A61F 2/07 (2013.01); A61F 2/89 (2013.01); A61F 2220/0075 (2013.01); A61F 2240/001 (2013.01);
Abstract
A helical stent is provided that is wound in a zig-zag pattern along a pitch angle with respect to a plane transverse to the axis of the stent. A bisecting line extending through a bend and between two adjacent angular struts is also angled with respect to the longitudinal axis of the stent.