Seal for use with a movable rod

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6877749
APP PUB NO 20040100036A1
SERIAL NO

10305052

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus for and method of providing a seal (300) for a movable rod (111) is described. The seal includes a flexible material (303) and a rigid seat (305) that may be utilized as a spring seat. The flexible material (303) has an opening with annular grooves and/or bumps (301) that provide a seal with the rod (111) when it moves axially and/or non-axially, for example, within a cylinder (109) in which the rod (111) and seal (300) are disposed.

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Patent Owner(s)

Patent OwnerAddress
JPMORGAN CHASE BANK N A AS ADMINISTRATIVE AGENT383 MADISON AVE 5TH FLOOR NEW YORK NY 10179

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Warmoth, Thomas B Downers Grove, IL 4 78
Yost, Kevin L Glen Ellyn, IL 2 0

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