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:
Sep. 02, 2003
Filed:
Jul. 02, 2002
Applicant:
Inventor:
David Silverman, St. Louis County, MO (US);
Assignee:
Alvey Systems, Inc., St. Louis, MO (US);
Primary Examiner:
Int. Cl.
CPC ...
B65G 1/307 ;
U.S. Cl.
CPC ...
B65G 1/307 ;
Abstract
An article conveyor having live rollers driven by a polymeric driven pad which has a wear indicator element co-extruded with the driven pad. The element is visually distinct from the pad and has converging sides in the driven pad so that wear on the pad is indicated by the amount of the wear element visible to an observer.
Quick Actions:
Silverman, David. (2003). Co-extruded driver pad with wear indicator (U.S. Patent No. 6612423). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6612423
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile