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. 01, 2009
Filed:
Jun. 08, 2005
Applicant:
Kyung-ju Choi, Louisville, KY (US);
Inventor:
Kyung-Ju Choi, Louisville, KY (US);
Assignee:
AAF-McQuay, Inc., Louisville, KY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); B01D 24/00 (2006.01); B01D 39/00 (2006.01); A61F 13/15 (2006.01); B01D 27/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pleated fluid filter having a pair of spaced longitudinally extending flanks is formed by at least one layer of a fluid filter media. A spacing member is integral with one of the flanks and extends outwardly in contacting relation with an adjacent flank.