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:
Mar. 06, 2012
Filed:
Feb. 23, 2010
Applicant:
Chad W. Campbell, Raleigh, NC (US);
Inventor:
Chad W. Campbell, Raleigh, NC (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 67/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rotary cutting unit with a deflection baffle in the cutting chamber, the deflection baffle including a bottom plate attached to the wall at the rear of the cutting chamber and increasing in width in the direction of blade rotation, and a front plate joined to the bottom curved plate and extending from the wall at the rear of the cutting chamber and sloping radially inwardly toward the center spindle in the direction of blade rotation.