Radial and axial flow stage filter device

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United States of America Patent

PATENT NO 5151180
SERIAL NO

07599227

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Abstract

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A filter device for use in a residential water supply system, or the like. The device includes a container having an enclosed cavity, and includes a filter unit disposed in the cavity. The device includes a two-stage filter having a first radial flow filter subassembly and a second axial flow filter subassembly.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Giordano, Edward C Glastonbury, CT 28 999
O'Brien, Mark Glastonbury, CT 30 1672
Petrucci, Raymond M Middlebury, CT 18 864
Taylor, Bruce G Kensington, CT 28 1162

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