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. 30, 2012
Filed:
Oct. 24, 2008
Applicant:
Guy Maurais, Laval, CA;
Inventor:
Guy Maurais, Laval, CA;
Assignee:
Filtration Fibrewall Inc., Bois-des-Filion, Quebec, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B07B 1/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A screen basket with replaceable profiled bars is described herein. The screen basket includes profiled bars evenly spaced circumferentially to form a plurality of continuous slots that covers the whole basket length. The profiled bars are fixed in place by a backing structure, including support rings. The support rings are made of at least two sections.