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:
May. 04, 2004
Filed:
Jun. 14, 2002
Applicant:
Inventor:
Samuel Shiber, Manchester, NH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/722 ;
U.S. Cl.
CPC ...
A61B 1/722 ;
Abstract
A hydraulically expandable medical device for insertion into an obstruction in a blood vessel, comprising a hydraulically expandable tube having a clover leaf shape in its relaxed, deflated, position; and longitudinal ridges attached to the expandable tube and harbored in the clover leaf shape, the expandable tube adapted to be inflated and expanded with fluid, thereby pushing the elongated ridges outwardly into the obstruction material.