Air filter arrangement; assembly; and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8277532
SERIAL NO

11659067

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An air filter arrangement is (300) disclosed. The air filter arrangement includes strips of media comprising corrugated sheets secured to facing sheets and forming inlet and outlet flutes secured to one another in a stack. Media pack arrangements including such stacked media with a molding arrangement to secure and seal opposite side edges of the media strips, are described. Also described are filter cartridges including such media pack (301) and air cleaners including the filter cartridges. Methods of assembly and use are also provided. Also, systems of use are described.

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First Claim

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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 4259
Crenshaw, Bruce R Frankfort, US 10 979
Kladnitsky, Vladimir Eagan, US 27 1444
Kuempel, Bradley A Eden Prairie, US 25 1774
Lundgren, Thomas John Bloomington, US 20 1385
Miller, Thomas G Eagan, US 80 2647
Mork, Donald Raymond Lime Springs, US 23 1368
Nelson, Benny Kevin Waconia, US 33 2244
Osendorf, Richard J St. Paul, US 31 1806
Reichter, Gregory L Bloomington, US 23 2135
Schrage, Kevin J Spring Valley, US 18 1459
Wegner, Darrel Burnsville, US 21 1072

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