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:
May. 27, 2025
Filed:
Nov. 03, 2022
Applicant:
Deere & Company, Moline, IL (US);
Inventors:
Nilesh Kumbhar, Dubuque, IA (US);
Brett S. Graham, Dubuque, IA (US);
Eric Vilar, Dubuque, IA (US);
Giovanni A. Wuisan, Dubuque, IA (US);
Assignee:
Deere & Company, Moline, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F 3/34 (2006.01);
U.S. Cl.
CPC ...
E02F 3/3408 (2013.01); E02F 3/3414 (2013.01);
Abstract
A construction machine comprising a machine frame, a plurality of ground engaging units for supporting the machine frame from a ground surface, a work tool coupling, left and right boom arms pivotally supported directly or indirectly from the machine frame and pivotally connected to the work tool coupling, left and right work tool actuators mounted on the left and right boom arms, respectively, and left and right actuator linkages connecting the left and right work tool actuators, respectively, with the work tool coupling.