Filter elements; air cleaner; assembly; and, methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8101003
SERIAL NO

12692114

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A filter cartridge, a safety element and fluid cleaner assembly are described. The fluid cleaner assembly generally includes a housing having a cover and a primary fluid cleaner section. The filter cartridge generally comprises z-filter media, arranged in a straight through configuration. Preferred cartridges include a seal gasket positioned to extend continuously around at outer perimeter of the straight through flow construction. The fluid cleaner assembly can have a precleaner positioned therein. Preferred features are described. Methods of assembly and use are also provided.

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Patent Owner(s)

  • DONALDSON COMPANY, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bishop, Wayne R W St. Louis Park, US 53 4236
Gieseke, Steven S Richfield, US 29 1114
Krisko, William J Bloomington, US 17 885
Nelson, Benny Waconia, US 16 540

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