Panel filter element

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11369910
APP PUB NO 20200061512A1
SERIAL NO

16500686

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Panel filter elements having a pleat block and a seal member are described. The panel filter elements are arranged such that the seal members and pleat blocks can have curved and/or angled elements. The seal member of a filter element may be curved, angled, twisted, and/or has a varying cross-section. The inlet and outlet faces of the pleat block of the filter element may be curved and/or twisted instead of planar. In some arrangements, both the seal member of the filter element and the faces of the pleat blocks can be curved and/or twisted. The described filter elements may be may be flexible, such that the shape of the filter element and/or seal can conform to the shape of a filter housing, or rigid, such that the shape of the filter element remains substantially the same before and after installation into a filter housing.

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Patent Owner(s)

  • CUMMINS FILTRATION IP, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Holzmann, Mark V Stoughton, US 73 1519
Schwartz, Scott W Cottage Grove, US 77 721
Tofsland, Ken Stoughton, US 17 21

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