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. 01, 2017
Filed:
Jul. 11, 2016
Applicant:
American-iowa Manufacturing Inc., Cascade, IA (US);
Inventor:
Shane D. Simon, Cascade, IA (US);
Assignee:
AMERICAN-IOWA MANUFACTURING INC., Cascade, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C 19/00 (2006.01); A01G 1/12 (2006.01); F16H 9/04 (2006.01); F16H 9/24 (2006.01); E01C 19/26 (2006.01); F16D 48/00 (2006.01);
U.S. Cl.
CPC ...
A01G 1/12 (2013.01); E01C 19/26 (2013.01); F16D 48/00 (2013.01); F16H 9/04 (2013.01); F16H 9/24 (2013.01);
Abstract
A roller driven by an engine through a reversible gearbox that is engaged via a belt or chain by a clutch that engages and disengages the belt base on changes in the engine RPM.