Cartridge EGR valve assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8939174
APP PUB NO 20130248752A1
SERIAL NO

13991220

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A drop-in cartridge style, four-chamber EGR valve, includes a valve actuator, a valve stem extending from the valve actuator and having two valve heads mutually spaced on the stem, and a frame having a plurality of longitudinally extending members connected by at least first and second ring members, the frame being divided along a longitudinal axis into two mating parts.

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Patent Owner(s)

Patent OwnerAddress
MACK TRUCKS INC2402 LEHIGH PARKWAY SOUTH ALLENTOWN PA 18105

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lowe, John Bedford, US 29 1427
Sponsky, John Chambersburg, US 4 22

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