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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.:

US 7413588 B1

PDFFull Text
Date of Patent:
Aug. 19, 2008

Filed:

Nov. 24, 2004

High efficiency, low restriction, cost effective filter

Applicants:

Mark V. Holzmann, Stoughton, WI (US);

Kelly Ann Detra, Brooklyn, WI (US);

Jim L. Alonzo, Sun Prairie, WI (US);

Chirag D. Parikh, Madison, WI (US);

Gregory J. Schoenmann, Stoughton, WI (US);

Michael J. Connor, Stoughton, WI (US);

Gary L. Rickle, Warton, OH (US);

Barry M. Verdegan, Stoughton, WI (US);

Inventors:

Mark V. Holzmann, Stoughton, WI (US);

Kelly Ann Detra, Brooklyn, WI (US);

Jim L. Alonzo, Sun Prairie, WI (US);

Chirag D. Parikh, Madison, WI (US);

Gregory J. Schoenmann, Stoughton, WI (US);

Michael J. Connor, Stoughton, WI (US);

Gary L. Rickle, Warton, OH (US);

Barry M. Verdegan, Stoughton, WI (US);

Assignee:

Fleetguard, Inc., Nashville, TN (US);

Attorney:

J. Bruce Schelkopf

Primary Examiner:

Duane Smith

Assistant Examiner:

Minh-Chau T Pham

Int. Cl.
CPC ...
B01D 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A filter includes a filter element formed of filter media, and a plastic framework molded and bonded to and structurally supporting the filter media. One embodiment desirably provides a two-component assembly consisting solely of two components, namely the filter media and the plastic framework molded thereon. In a further embodiment, the plastic framework includes a resilient seal integrally molded therewith and of the same plastic material thereof, eliminating a separate component for the seal. In a further embodiment, a filter combination includes a primary filter element and a secondary filter element. In a further embodiment, a resilient integrally. molded seal is provided.

Find Patent Forward Citations

Holzmann, Mark. (2008). High efficiency, low restriction, cost effective filter (U.S. Patent No. 7413588). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7413588

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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