Digital flow control

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United States of America Patent

PATENT NO 7861740
SERIAL NO

11611837

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A digital flow control assembly for controlling the volumetric flow rate of fluids includes a fluid flow conduit, a plurality of serially-arranged flow nodes positioned along a length of the fluid flow conduit, and a device for generating a signal. The device for generating a signal is used to adjust one or more of the plurality of serially-arranged flow nodes to maintain a desired volumetric flow rate of fluid in the fluid flow conduit. A method for controlling the volumetric flow rate of fluids includes providing a fluid flow conduit, providing a plurality of serially-arranged flow nodes positioned along a length of the fluid flow conduit, and providing a feedback signal to adjust one or more of the plurality of serially-arranged flow nodes to maintain a desired volumetric flow rate of fluid in the fluid flow conduit.

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Patent Owner(s)

  • DD OPERATIONS LTD. (UK COMPANY # 8149351);DIGITALDISPENSE USA, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Phallen, Iver J Youngstown, US 16 739
Vogt, Douglas Grand Island, US 7 181

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