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. 01, 2024
Filed:
Dec. 06, 2023
Applicant:
Calmer Holding Company, Llc, Lynn Center, IL (US);
Inventors:
Marion Calmer, Alpha, IL (US);
Daniel Wallerstedt, Rio, IL (US);
Assignee:
CALMER HOLDING COMPANY, LLC, Lynn Center, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01F 12/44 (2006.01); A01D 41/12 (2006.01); A01F 12/18 (2006.01); A01F 12/20 (2006.01); A01F 12/24 (2006.01); A01F 12/26 (2006.01); A01F 12/28 (2006.01);
U.S. Cl.
CPC ...
A01F 12/446 (2013.01); A01D 41/12 (2013.01); A01F 12/184 (2013.01); A01F 12/442 (2013.01); A01F 12/20 (2013.01); A01F 12/24 (2013.01); A01F 12/26 (2013.01); A01F 12/28 (2013.01);
Abstract
Methods and systems utilize multiple components to improve the threshing operation within an agricultural combine. The methods and systems include a unique concave design, open valley rasp bars, and restrictor plates. Application of the methods and systems' components allows more efficient threshing operations for large grains such as corn and, also, for small grains such as soybeans resulting in an increased capture and retention of seed from the threshing operation.