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:
Sep. 20, 2005
Filed:
Sep. 27, 2001
Peter G. Thompson, North Olmsted, OH (US);
Kirk A. Hurto, Dublin, OH (US);
Mark G. Prinster, Douglasville, GA (US);
Peter G. Thompson, North Olmsted, OH (US);
Kirk A. Hurto, Dublin, OH (US);
Mark G. Prinster, Douglasville, GA (US);
Lesco Technologies, LLC, Strongsville, OH (US);
Abstract
A dual mode spreader for broadcast spreading and drop spreading material comprising a hopper to hold a supply of spreadable material, first and second discharge openings located within the hopper for which spreadable material can flow therethrough, an impeller mounted in a position below the hopper for rotational movement about an upright axis, wherein the first discharge opening leads to impeller to enable the spreadable material in the hopper to exit therefrom onto the impeller to be distributed in a path outwardly therefrom onto the surface to be treated; and a diffuser defining an inlet opening and an outlet opening, wherein the second discharge opening is in communication with the inlet opening to enable the spreadable material in the hopper to enter the diffuser and exit therefrom through the outlet opening to be distributed in a path downwardly therefrom onto the surface to be treated.