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:
Mar. 12, 2002
Filed:
Sep. 28, 1999
Applicant:
Inventor:
Paul H. Sutherland, Simpsonville, SC (US);
Assignee:
AstenJohnson, Inc., Charleston, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16G 3/02 ;
U.S. Cl.
CPC ...
F16G 3/02 ;
Abstract
An expandable monofilament pintle, either solid or hollow, that is inserted in a channel formed by a plurality of intermeshed loops at the ends of a papermaking fabric is expanded by means of exposure to either chemicals, high temperature, or some other form of triggering mechanism to pull the fabric ends closer together to form a tight seam.
Sutherland, Paul. (2002). Expandable seamed felt pintle (U.S. Patent No. 6353976). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6353976
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile