Fine control gas valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9695945
SERIAL NO

14295751

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fine control gas valve is disclosed. The valve has a tee having first and second tee runs co-axially aligned on a longitudinal axis, and a tee branch oriented non-parallel to the longitudinal axis. A rotatable hand operator member cooperates with a threaded member and a sleeve to enable a valve to be adjustably positioned within the tee. Indicia on the valve may be used to help a user understand how a fluid flow through the valve will be affected by adjustments made by the rotatable hand operator member.

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Patent Owner(s)

Patent OwnerAddress
Q E D ENVIRONMENTAL SYSTEMS INC2355 BISHOP CIRCLE WEST DEXTER MI 48130

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Colby, Douglas D Clarkston, US 17 149
Liu, Louie Xu Troy, US 2 10

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