LIQUID FILTER ARRANGEMENT AND METHODS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250050256A1
SERIAL NO

18928828

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A filter cartridge includes a threaded sleeve having a seal holder recess and seal member. The filter cartridge is for removably threading onto a filter head that includes threads for connection to the filter cartridge by way of the threaded sleeve. The filter head includes a ramp that engages the seal member to form a seal. The force needed to make the seal is a torque of less than 10 N-m.

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Patent Owner(s)

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

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gustafson, Michael J Minnetonka, US 18 227
Harder, David B Burnsville, US 32 797
Joscher, Kurt Burnsville, US 7 18
Tucker, Brian Farmington, US 44 861

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