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:
Dec. 25, 2007
Filed:
Feb. 05, 2007
Applicants:
William Schmitz, Clymer, NY (US);
Craig A. Penterson, Sutton, MA (US);
Daniel P. Smith, Spencer, MA (US);
Inventors:
William Schmitz, Clymer, NY (US);
Craig A. Penterson, Sutton, MA (US);
Daniel P. Smith, Spencer, MA (US);
Assignee:
Riley Power, Inc., Worcester, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 13/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is directed to, among other things, a grinding and impeller clip for attaching to a wheel assembly mounted for rotational motion within a grinding chamber of a coal pulverizer, wherein the clip has an arcuate cross sectional profile and a protective layer on its upper surface.