US Patent 7423931 Acoustic system for communication in pipelines

Patent 7423931 was granted and assigned to Lawrence Livermore National Security (company) on September, 2008 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

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Lawrence Livermore National Security (company)

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

74239310

Patent Inventor Names

John F. Cooper0

Louis Peter Martin, II0

Date of Patent

September 9, 2008

Patent Application Number

108552430

Date Filed

May 26, 2004

Patent Citations Received

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US Patent 11768092 Flow sensor devices and systems

Patent Primary Examiner

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Ian J. Lobo

Patent abstract

A system for communication in a pipe, or pipeline, or network of pipes containing a fluid. The system includes an encoding and transmitting sub-system connected to the pipe, or pipeline, or network of pipes that transmits a signal in the frequency range of 3-100 kHz into the pipe, or pipeline, or network of pipes containing a fluid, and a receiver and processor sub-system connected to the pipe, or pipeline, or network of pipes containing a fluid that receives said signal and uses said signal for a desired application.