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:
Apr. 01, 2008
Filed:
Aug. 17, 2004
Applicants:
Nazareno T. Tempesta, Nashua, NH (US);
Gilles P. Skilling, Nashua, NH (US);
Kent P. Albert, Nashua, NH (US);
Inventors:
Nazareno T. Tempesta, Nashua, NH (US);
Gilles P. Skilling, Nashua, NH (US);
Kent P. Albert, Nashua, NH (US);
Assignee:
GLV Finance Hungary Kft., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A refiner plate has an outer circumferential edge, a front surface having comminuting projections, and a rear surface. The refiner plate also has and a single mounting opening radially inward from the outer circumferential edge. The refiner plate also includes a radially extending key attached to the rear surface, the key having an end forming a tab that extends past the plate outer circumferential edge.