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:
Aug. 26, 1980
Filed:
Jun. 21, 1978
Applicant:
Inventor:
Van E Waggoner, Dubuque, IA (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05G / ; G05G / ;
U.S. Cl.
CPC ...
74512 ; 74520 ; 74529 ; 74539 ;
Abstract
A foot-operated brake pedal carries a foot-operated pawl operative for locking the pedal in a brake-engage position.
Waggoner, Van. (1980). Lock mechanism for service brake (U.S. Patent No. 4218936). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4218936
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile