Air cleaner arrangements; components thereof; and, methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7972404
APP PUB NO 20080066434A1
SERIAL NO

11821378

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Air cleaner assemblies and components therefore are described and shown. Also methods of assembly and use are described and shown. Example air cleaner assemblies shown. Projection/receiver arrangements are described, for securing a filter cartridge in place within the housing. Also housing seal arrangements for the filter arrangements being sealed to the housing, and specific housing features and cartridge features are shown.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DONALD COMPANY INC1400 WEST 94TH STREET P O BOX 1299 MINNEAPOLIS MN 55440

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adamek, Dan Bloomington, US 1 90
Bishop, Wayne St. Louis Park, US 29 898
Kuempel, Bradley A Eden Prairie, US 25 1982
Nordstrom, Nels Bloomington, US 1 90
Osendorf, Richard J St. Paul, US 31 1983
Pooler, John Victoria, US 1 90
Whelan, Bill St. Paul, US 1 90

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