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. 29, 2026
Filed:
Jul. 19, 2024
Deere & Company, Moline, IL (US);
DEERE & COMPANY, Moline, IL (US);
Abstract
A fan assembly for a cleaning device of a combine harvester includes a fan rotor, a housing which accommodates the fan rotor and defines an air inlet opening through which the fan rotor is inserted during assembly, and an inlet ring, which extends radially inward from the air inlet opening of the housing. A retaining ring is fastened to the housing and is equipped with elevations distributed around its circumference. The inlet ring is attached to the retaining ring and is provided with elevations, which are complementary to and abut the elevations of the retaining ring. The retaining ring and the inlet ring are connected to one another at their respective elevations by insertable retaining elements extending through coaxial openings in the elevations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile