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:
Nov. 03, 1992
Filed:
Sep. 06, 1990
Applicant:
Inventors:
William E Allen, Peoria, IL (US);
Paul D Anderson, Peoria, IL (US);
Walter J Bradbury, Peoria, IL (US);
John M Hadank, Peoria, IL (US);
Richard B League, Peoria, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F / ;
U.S. Cl.
CPC ...
414699 ; 172-45 ; 36416701 ; 37DI / ;
Abstract
A control system is adapted to provide substantially linear movement of a work implement. The control system receives signals from at least one control lever and coordinates the movements of the work implement's appendages through coordination of hydraulic cylinders.
Allen, William. (1992). Coordinated control for a work implement (U.S. Patent No. 5160239). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5160239
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile