Venturi apparatus with a fluid flow regulator valve

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United States of America Patent

PATENT NO 9205385
SERIAL NO

13411411

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Importance

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Abstract

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A Venturi apparatus includes: a body defining a receptacle chamber configured to receive a first fluid, a transition passageway in fluid communication with the receptacle chamber and configured to receive the first fluid from the receptacle chamber, a mixing chamber in fluid communication with the transition passageway and configured to receive the first fluid from the transition passageway, and a sidearm passageway in fluid communication with the mixing chamber and extending to an outer surface of the body and configured to allow a second fluid to pass from an exterior of the into the mixing chamber; and a fluid flow regulator connected to the body, configured to affect a flow of the first fluid from the receptacle chamber into the mixing chamber, and including a valve mechanism configured to selectively engage the body to inhibit flow of the first fluid from the receptacle chamber into the mixing chamber.

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Patent Owner(s)

Patent OwnerAddress
GREENFIELD WORLD TRADE INC3355 ENTERPRISE AVENUE SUITE 160 FORT LAUDERDALE FL 33331

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nelson, Larry D Carlsbad, US 10 194
Sabadicci, Rio Rancho Santa Fe, US 11 168

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