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:
Jan. 22, 2002
Filed:
Dec. 08, 1998
Applicant:
Inventor:
Bandula Wijay, Friendswood, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/06 ;
U.S. Cl.
CPC ...
A61F 2/06 ;
Abstract
A flexible stent is disclosed which reduced openings between rings by two alternative techniques. In the first instance, adjacent sinusoidally bending rings are nested to compact them closer together to reduce the opening sizes therebetween. In another embodiment, adjacent sinusoidal rings overlap each other to achieve the same effect. The assembly can be covered with a graft as a support therefor.