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:
Jan. 18, 2011
Filed:
Jul. 27, 2007
Kenneth J. Peeters, Bear Creek, WI (US);
Gary L. Wilke, Shawano, WI (US);
Gregory L. Landon, Shawano, WI (US);
Kenneth J. Peeters, Bear Creek, WI (US);
Gary L. Wilke, Shawano, WI (US);
Gregory L. Landon, Shawano, WI (US);
H & S Manufacturing Co., Inc., Marshfield, WI (US);
Abstract
A manure spreader includes a box for containing manure. The manure spreader box includes a bottom wall, a front wall, two side walls, and a manure discharge opening. The manure spreader also includes a wheeled frame supporting the box, and a vertical beater assembly for engaging and expelling manure. The vertical beater assembly includes a first vertical beater rotatable about a first axis and includes a shaft having a first flighting forming a left-handed helix, and a second flighting forming a right-handed helix. The manure spreader also includes a manure transfer mechanism for moving manure contained in the box to the manure discharge opening for engagement with the vertical beater assembly.