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:
Apr. 08, 1997
Filed:
Feb. 14, 1996
Applicant:
Inventors:
Walter F Leise, Jr, Lindenhurst, IL (US);
Michael A Metz, Chicago, IL (US);
Assignee:
Hollister Incorporated, Libertyville, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
604336 ; 604338 ; 604344 ;
Abstract
An ostomy appliance is provided in which a thermoplastic convex pressure ring also functions as a belt-attachment ring. The pressure ring is directly and sealingly secured on its convex side to an adhesive faceplate and is also directly and sealingly secured on its opposite side to a collection pouch. Only two annular attachment zones, either in the form of heat seals or adhesive seals, are required to secure the pouch, pressure ring and faceplate together.
Leise, Jr, Walter. (1997). Ostomy appliance with convex pressure ring (U.S. Patent No. 5618276). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5618276
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile