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. 24, 1987
Filed:
Nov. 21, 1983
Applicant:
Inventors:
William L Westhoff, Denver, CO (US);
Roger W Dutton, Denver, CO (US);
Assignee:
The Gates Rubber Company, Denver, CO (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
474204 ; 474267 ; 57237 ;
Abstract
A toothed belt that has a tensile member of spirally wound cord where the operating pitch line of the belt is at least partially established by the cord which is made by twisting together at least two substantially zero twist, unequal denier yarn ends to form a ply, and twisting at least two of such piles together in the opposite direction to form the cord.
Westhoff, William. (1987). Toothed belt and method with reinforcement cord (U.S. Patent No. 4652252). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4652252
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile