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:
Apr. 18, 1989
Filed:
Mar. 23, 1987
Applicant:
Inventors:
Harold E De Buhr, Both of Ottumwa, IA (US);
Raymond S Wilkes, Both of Ottumwa, IA (US);
Assignee:
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D / ;
U.S. Cl.
CPC ...
56 133 ; 56 166 ; 406100 ;
Abstract
An ensilage harvester blower is provided with a deflector which directs crop material discharged from the blower along a path which intersects a curved, crop direction changing, discharge spout wall surface area at a shallow angle so as to minimize the normal forces exerted by the discharged material on the wall surface area.