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. 05, 2003
Filed:
Dec. 12, 2001
Joshua J. Wolters, Geneseo, IL (US);
Case Corporation, Racine, WI (US);
Abstract
A mult-tier crop residue flow guide for a rotary crop residue spreader of an agricultural combine including an element disposed in a housing and rotatable in a predetermined direction about an axis which is oriented horizontally or at a small acute angle to horizontal for driving a flow of crop residue through a discharge opening of the housing located at a predetermined angular position around the axis, the flow guide including at least two guide surfaces or tiers having inlet ends disposed in at least generally axially side by side relation adjacent to the discharge opening in position for directing portions of the flow of crop residue in generally the predetermined direction radially outwardly.