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:
Oct. 21, 2003
Filed:
Jun. 16, 2000
Applicant:
Inventors:
John Byrne, Clinton, MS (US);
Michael W. Rouse, Vicksburg, MS (US);
Assignee:
Rouse Holdings, Inc., Vicksburg, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 7/12 ;
U.S. Cl.
CPC ...
B02C 7/12 ;
Abstract
A comminuting apparatus for reducing the size of particles, having a frame providing an internal perimeter and having a shape; a stone having a grinding surface for grinding a material and providing a perimeter having a shape corresponding to the shape of the perimeter of the frame and configured to be at least partially surrounded by the frame; wherein when the frame is rotated the perimeter of the frame is configured to coact with the perimeter of the stone such that the stone is rotated at substantially the same rate as the frame.