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:
Dec. 12, 1989
Filed:
Sep. 13, 1988
Samuel Shiber, Mundelein, IL (US);
Surgical Systems & Instruments, Inc., Mundelein, IL (US);
Abstract
An atherectomy system for coring, ingesting and removing an obstruction from within a patient's vessel, comprising a flexible guide-wire insertable into the vessel, a flexible rotary-catheter being rotatably disposed and insertable into the vessel over the flexible guide-wire, having a rotary coring device, at its distal end for making a peripheral cut in an obstruction located in front of it, relative motion between the flexible rotary-catheter and the flexible guide-wire is used to mechanically enable the ingested obstruction material to proximally move into the flexible rotary-catheter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile