Compact valve lifters

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5398648
SERIAL NO

08262303

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Compact valve lifters are disclosed for overhead camshaft engines with direct acting valve gear and for engines with indirect acting valve actuation such as push rod actuated overhead valves. Two step variable lift and non-variable lift valve lifters are included as are roller and non-roller follower types with various features in common.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GENERAL MOTORS CORPORATION300 RENAISSANCE CENTER DETROIT MICHIGAN 48265-3000 UNITED STATES OF AMERICA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deminco, Christopher M Honeoye Falls, NY 5 150
Kunz, Timothy W Rochester, NY 23 565
Nather, Scott H Churchville, NY 3 138
Peterson, Timothy J Rochester, NY 2 86
Samalot, Ivan R Rochester, NY 2 86
Spath, Mark J Spencerport, NY 32 589

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