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:
Aug. 20, 1991
Filed:
Oct. 30, 1990
Carl Barwick, Caledonia, WI (US);
Medical Engineering Corporation, Racine, WI (US);
Abstract
The catheter includes a user controlled incontinence portion that is combinable with a combination inflation/drainage member. The inflation/drainage member can be detached from the incontinence portion to provide a user controlled device. A magnetic valve is incorporated in the user controlled incontinence portion for magnetic actuation with an external magnet. The valve is normally closed and magnetically actuatable to an open condition. Removal of the external magnet from proximity to the penis enables the valve to assume its normally closed position. In one embodiment of the invention the valve includes a pressure relief feature. In another embodiment of the invention there is no pressure relief feature.