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. 09, 1991
Filed:
Feb. 13, 1990
Applicant:
Inventors:
E Cordell Lundahl, Providence, UT (US);
Laurel H Jensen, Hyrum, UT (US);
Assignee:
Ezra C. Lundahl, Inc., Logan, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D / ; A01D / ; A01D / ; A01D / ;
U.S. Cl.
CPC ...
56 102 ; 56 103 ; 56 145 ; 56156 ; 56192 ; 56DI / ; 56DI / ;
Abstract
An auger cutter, windrower and conditioner for standing crops such as hay, a cutter and a feed mechanism for feeding forage harvesters crops such as corn and sorghum, including a cutter auger with cutting teeth attached to the auger flight and a conveyor auger to move the cut crop to a central area to be discharged as a window or as a mass of material to be fed to a second crop processing device such as a forage harvester.