Crankcase ventilation filter arrangments; components; and, methods

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United States of America Patent

PATENT NO 8404029
SERIAL NO

12157650

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Importance

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Abstract

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A crankcase ventilation filter assembly and components therefor, are described. In an example arrangement, the crankcase ventilation filter assembly is configured to be serviced from either the top or the bottom. A rotational indexing arrangement is to ensure appropriate orientation of an internally received filter cartridge, and other components of the arrangement are provided. Methods of assembly, servicing and use are described.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DONALDSON COMPANY INC1400 WEST 94TH STREET BLOOMINGTON MN 55431

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adamek, Daniel Bloomington, US 32 871
Lundgren, Thomas Bloomington, US 34 793
Mosset, Wade Savage, US 10 190

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