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:
Feb. 10, 1981
Filed:
Feb. 04, 1980
Applicant:
Inventors:
William L Herron, Elizabeth, NJ (US);
Charles R Odermann, Montville, NJ (US);
Assignee:
The Singer Company, Stamford, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74569 ; 1121 / ;
Abstract
A cam follower including an arm pivotally movable about an axis which is perpendicular to the axis of rotation of an actuating cam is provided with a shoe that pivots on the arm to maintain line contact with the cam as the cam is rotated.
Herron, William. (1981). Cam follower with pivotally movable cam engagable shoe (U.S. Patent No. 4249428). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4249428
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile