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:
Feb. 25, 2025
Filed:
Aug. 06, 2021
Applicant:
Deere & Company, Moline, IL (US);
Inventors:
Rana Shakti Singh, Ramgarh, IN;
Mehul Bhavsar, Pune, IN;
Santosh Khadasare, Pune, IN;
Abhishek Kumar Roy, Krishnagar, IN;
Assignee:
Deere & Company, Moline, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
A01D 41/127 (2006.01); A01F 12/44 (2006.01); A01F 12/48 (2006.01);
U.S. Cl.
CPC ...
A01D 41/1276 (2013.01); A01D 41/1273 (2013.01); A01D 41/1277 (2013.01); A01F 12/444 (2013.01); A01F 12/48 (2013.01); A01F 12/446 (2013.01);
Abstract
A cleaning fan on an agricultural harvester generates airflow along an airflow path through a fan duct. A movable flap is mounted relative to the fan duct and controlled to divert the airflow path in a side-to-side transverse direction relative to a front-to-back longitudinal axis of the agricultural harvester.
Singh, Rana. (2025). Cleaning fan airflow control system (U.S. Patent No. 12232444). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12232444
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile