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:
Nov. 16, 2010
Filed:
Jul. 29, 2010
Applicants:
Peter G. Baumann, Roscoe, IL (US);
David Smith, Beloit, WI (US);
Inventors:
Peter G. Baumann, Roscoe, IL (US);
David Smith, Beloit, WI (US);
Assignee:
Aqua-Aerobic Systems, Inc., Rockford, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 29/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method for cleaning cloth filter media supported on a plurality of opposingly-spaced filter plate frames. A backwash assembly () moves linearly and includes at least one cylindrical backwash arm () that rotates to consecutively clean the media of the spaced filter plate frames.