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:
Nov. 16, 2004
Filed:
Apr. 12, 2002
Applicant:
Inventors:
John Williams, Princeton, IL (US);
Gerald Brechon, Dixon, IL (US);
Assignee:
Highway Equipment Company, Cedar Rapids, IA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01C 7/06 ;
U.S. Cl.
CPC ...
A01C 7/06 ;
Abstract
A convertible material spreader in which a single hopper bin with a conveyor is converted into a dual bin hopper with dual independent conveyors by nesting a secondary hopper and conveyor combination into the primary bin after removing an end gate.