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. 04, 1980
Filed:
Nov. 21, 1977
Applicant:
Inventor:
Hans Gleichner, Zurich, CH;
Assignee:
Schneider Medintag AG, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F05B / ; F04B / ; F04B / ;
U.S. Cl.
CPC ...
417307 ; 417 63 ; 1282 / ; 417403 ;
Abstract
A clinically usable pump apparatus for a dilatation device comprising a dilatation catheter, preferably for opening a stenosis and occlusions or for closing vessels, ducts and openings, while using a pumpable medium, which comprises a pump structured to accomplish the double function of producing positive pressure and negative pressure and operatively connected with the dilatation catheter.
Gleichner, Hans. (1980). Clinically usable pump apparatus for a dilatation device (U.S. Patent No. 4231715). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4231715
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile