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:
Oct. 06, 2020
Filed:
Sep. 07, 2018
Applicant:
Deere & Company, Moline, IL (US);
Inventors:
Corwin M. Puryk, Bettendorf, IA (US);
Volker Fuchs, Bettendorf, IA (US);
Anil Kumar Beeka, Alwar, IN;
Assignee:
DEERE & COMPANY, Moline, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01F 12/44 (2006.01); A01F 12/46 (2006.01); A01D 75/28 (2006.01); A01F 12/52 (2006.01); A01F 7/06 (2006.01); A01F 12/34 (2006.01); A01D 41/12 (2006.01);
U.S. Cl.
CPC ...
A01F 12/52 (2013.01); A01D 41/12 (2013.01); A01D 75/282 (2013.01); A01F 7/067 (2013.01); A01F 12/34 (2013.01); A01F 12/44 (2013.01); A01F 12/442 (2013.01); A01F 12/446 (2013.01); A01F 12/46 (2013.01);
Abstract
A separating and cleaning mechanism for an agricultural combine may include: a return pan. The return pan includes a textured floor, two augers, and two motors coupled to the two augers, respectively, to selectively drive the motors in rotation independently. The textured floor may oscillate in a fore-and-aft direction to move grain toward the two augers.