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:
Jun. 14, 2022
Filed:
Apr. 27, 2018
Applicant:
Precision Planting Llc, Tremont, IL (US);
Inventors:
William Frank, Manito, IL (US);
Chad E. Plattner, Tremont, IL (US);
Trenton Noreen, Tremont, IL (US);
Assignee:
Precision Planting LLC, Tremont, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01C 7/08 (2006.01); A01C 7/10 (2006.01);
U.S. Cl.
CPC ...
A01C 7/081 (2013.01); A01C 7/105 (2013.01);
Abstract
In one embodiment, an air seeder tower includes a valve with an actuator, and a closed loop feedback control with a sensor to control actuation of the valve to control air flow out of the air seeder vent tower.