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. 08, 2010
Filed:
Apr. 01, 2009
Applicants:
Philip J. Ehrhart, Narvon, PA (US);
D. Russell Whitenight, Benton, PA (US);
Luke J. Harris, Leola, PA (US);
Inventors:
Philip J. Ehrhart, Narvon, PA (US);
D. Russell Whitenight, Benton, PA (US);
Luke J. Harris, Leola, PA (US);
Assignee:
CNH America LLC, New Holland, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
A01D 69/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hydraulic driver for powering the conditioner mechanism on an agricultural mower-conditioner, the hydraulic driver being powered by the same hydraulic power circuit that powers the cutting mechanism, but which includes controls for varying the speed and/or direction of rotation of the conditioner mechanism independent from the speed of the cutting mechanism.