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:
Sep. 15, 2026
Filed:
Dec. 19, 2024
Deere & Company, Moline, IL (US);
William J. Vande Haar, Janesville, IA (US);
Deere & Company, Moline, IL (US);
Abstract
A rear wheel drive clutch control system of a work vehicle includes a first sensor, a second sensor, and a third sensor, a rear drive clutch, and a controller. The first sensor measures the steering angle. The second sensor measures a speed of the front wheels. The third sensor measures a speed of the rear wheels. The drive clutch is operatively positioned between a rear axle and a power source and used for selective engagement, adjustable in an extent between a fully engaged position and a fully disengaged position to change the portion of the power from a transmission to a rear axle. The controller receives the signals from the first, second, and third sensors and determines the engagement between the fully engaged position and a fully disengaged position based on the signals from the first, second, and third sensors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile