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.

Date of Patent:
Sep. 01, 2026

Filed:

Nov. 01, 2023
Applicant:

Deere & Company, Moline, IL (US);

Inventors:

Nilesh T. Kumbhar, Karad, IN;

Brett S. Graham, Dubuque, IA (US);

Eric Vilar, Dubuque, IA (US);

Giovanni A. Wuisan, Epworth, IA (US);

Assignee:

Deere & Company, Moline, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/34 (2006.01); E02F 3/38 (2006.01);
U.S. Cl.
CPC ...
E02F 3/3414 (2013.01); E02F 3/38 (2013.01);
Abstract

A work machine comprising of a frame extending longitudinally, a ground-engaging unit supporting the frame, and an operator cab coupled to the frame. A boom is pivotally coupled to a rear portion of the frame and coupled to the attachment coupler at a forward portion of the boom. The boom extends longitudinally and is configured to move the attachment coupler from a first position to a second position relative to the frame along a lift path. A boom lift assembly couples the rear portion of the boom to the frame and wherein the boom lift assembly guides the boom to move the attachment coupler along the lift path.


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