Media control valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5421767
SERIAL NO

08161530

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A media control valve used to dispense and meter an amount of abrasive media from a supply pot to a compressed air line for blast cleaning comprises a vertical discharge passage and an air flow tube communicating with the vertical discharge passage, a media control sleeve placed in an inclined bore in the valve body and disposed between the vertical discharge passage and air flow tube, the media control sleeve comprising a plurality of spaced orifices which allow communication between the vertical discharge passage and the air flow tube, the media control sleeve being rotatable in place within the valve body bore so as to present a different orifice in communication with the discharge passage.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL SURFACE PREPARATION GROUP INC603 PARK POINT DRIVE SUITE 200 GOLDEN CO 80401

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shank, Jr James D Vestal, NY 16 180
Spears, Jr William E Lawrenceville, NJ 13 347

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