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, 2005
Filed:
Nov. 18, 2002
Applicants:
Gary Verhoef, Pella, IA (US);
Frederick H. Lucas, Sigourney, IA (US);
Duane A. Harthoorn, Lynnville, IA (US);
Inventors:
Gary Verhoef, Pella, IA (US);
Frederick H. Lucas, Sigourney, IA (US);
Duane A. Harthoorn, Lynnville, IA (US);
Assignee:
Vermeer Manufacturing Company, Pella, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 13282 ;
U.S. Cl.
CPC ...
Abstract
A grinder having a grinding structure and a sizing screen is disclosed herein. A top cover covers the grinding structure. The sizing screen can be removed from the grinder by opening the cover, and lifting the sizing screen through the opening left by the cover.