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:
Aug. 25, 2026
Filed:
Aug. 16, 2023
Great Plains Manufacturing, Inc., Salina, KS (US);
Michael J. Ohnsat, Tipton, KS (US);
Tanner Peroutek, Tipton, KS (US);
Steve Ahlvers, Glen Elder, KS (US);
Great Plains Manufacturing, Inc., Salina, KS (US);
Abstract
Linkage assemblies for harrow implements are provided that facilitate the consistent positioning of all teeth of the harrow implements in an appropriate orientation (i.e., the appropriate attack angle) during operation. Beneficially, due to the configuration of the linkage assemblies within the harrow implements, the linkage assemblies are configured to be maintained in a generally horizontal orientation during operation. As such, each of the linking elements of the linkage assemblies will have their orientations aligned, such that a horizontal plane will encompass all of the linking elements of a given harrow implement. This allows for all of the teeth of the harrow implement to be positioned at the desired and appropriate orientation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile