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. 19, 2002
Filed:
Sep. 01, 2000
Applicant:
Inventor:
Samuel Shiber, Manchester, NH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/732 ;
U.S. Cl.
CPC ...
A61B 1/732 ;
Abstract
A rotary flexible agitator system for removing an obstruction from within a patient's vessel comprising a tubular-housing having a flexible-tube with an open distal end, a motor-driven flexible agitator-shaft disposed in the tubular-housing that is rotateable and moveable relative to the flexible-tube. The flexible agitator-shaft has an offset distal-agitator whose effective diameter can be adjusted by pulling or pushing it in or out of the flexible-tube in order to navigate and thread it through obstructions, curved vessels and bifurcations.