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:
Oct. 09, 1990
Filed:
Dec. 05, 1988
Applicant:
Inventors:
Uwe Wascher, Lenox, MA (US);
Jacek L Mostwin, Baltimore, MD (US);
Lorne Belden, Jr, Louisville, KY (US);
Gerald Kushner, Louisville, KY (US);
Assignee:
General Electric Company, Pittsfield, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
623 12 ; 623-3 ;
Abstract
Implantable artificial bladder and method for the collection of, the storage of, or the discharge of biological fluids using the natural peristaltic pressure of a patient's ureter or ureters or of an artifical ureter to fill a first chamber of the artificial bladder and a constant force stored energy means in a second chamber isolated by a rolling diaphragm from the first, said means biasing the rolling diaphragm against the first chamber and serving to empty the implantable artificial bladder.