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. 10, 2026
Filed:
Dec. 19, 2022
Applicant:
Cnh Industrial America Llc, New Holland, PA (US);
Inventor:
Jason Eric Andrews, Eureka, IL (US);
Assignee:
CNH INDUSTRIAL AMERICA LLC, New Holland, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01B 63/32 (2006.01); A01B 19/04 (2006.01); A01B 73/04 (2006.01);
U.S. Cl.
CPC ...
A01B 63/32 (2013.01); A01B 19/04 (2013.01); A01B 73/044 (2013.01);
Abstract
A spike tooth harrow of a tillage implement includes a plurality of arms configured to couple to a frame section of the tillage implement. The spike tooth harrow also includes a plurality of bars coupled to the plurality of arms, wherein each bar of the plurality of bars includes a plurality of spikes angled relative to a direction of travel of the tillage implement, the plurality of bars are coupled to the plurality of arms via cables, and the spike tooth harrow is configured to extend and to retract the plurality of bars relative to the plurality of arms.