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:
Mar. 15, 2011
Filed:
Oct. 19, 2006
Applicants:
Nick J. Lesar, Palmyra, WI (US);
Christopher E. Albrecht, Cambridge, WI (US);
Inventors:
Nick J. Lesar, Palmyra, WI (US);
Christopher E. Albrecht, Cambridge, WI (US);
Assignee:
Weiler and Company, Inc., Whitewater, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pair of lugs in an opening of a grinding head of a grinding machine and a pair of corresponding openings in an orifice plate of a grinding machine are disclosed to properly orient the plate in the head during assembly. The lugs are preferably of two different sizes so that the orifice plate will only fit into the head in one orientation. The lugs may differ in size such that the person assembling the grinding machine will be able to visualize the correct orientation based on the size of the lugs and corresponding openings.