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:
Oct. 28, 1986
Filed:
Jul. 11, 1984
Applicant:
Inventor:
Gilbert W Linde, Oxford, PA (US);
Assignee:
New Holland Inc., New Holland, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01C / ;
U.S. Cl.
CPC ...
239675 ;
Abstract
A slurry type manure spreader having an auger rotatably mounted in a tank and power devices such as hydraulic cylinders for raising the auger in the tank. Resilient devices such as springs are connected to the ends of the auger to urge the auger downwardly in the tank. The auger may move upwardly in the tank by itself independently of the power devices while being constantly urged downwardly by the resilient devices.