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:
Jun. 20, 1989
Filed:
Mar. 10, 1988
Applicant:
Inventors:
Lev A Melinyshyn, Mt. Prospect, IL (US);
Jeffrey M Stupar, Chicago, IL (US);
Edward M Goldberg, Glencoe, IL (US);
Assignee:
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; A61M / ;
U.S. Cl.
CPC ...
156242 ; 156258 ; 156289 ; 156296 ; 1563042 ; 1563045 ; 156329 ; 264213 ; 264216 ; 604101 ;
Abstract
A method of constructing a blood flow conduit provided with external inflatable balloons and having rigid end portions for facilitating insertion into blood vessels and means for detecting pulsatile flow in the conduit and excessive pressure in the balloons.
Quick Actions:
Melinyshyn, Lev. (1989). Method of constructing a blood flow conduit (U.S. Patent No. 4840690). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4840690
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