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:
Jul. 14, 1998
Filed:
May. 31, 1995
Applicant:
Inventors:
Robert E Bidwell, Melville, NY (US);
Arnold Melman, Ardsley, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604172 ; 604265 ; 604271 ; 604 96 ;
Abstract
A urethral catheter assembly is disclosed which includes an elongate catheter body having an expandable retention balloon provided at a distal end thereof, and a progressively deployable lubricated sheath which encloses the exterior surface of the catheter body. Once deployed, the sheath permits relative movement of the catheter body relative to the urethra without causing discomfort or trauma to the patient.