Patents by Inventor Randall W. Dear

Randall W. Dear has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fluid densitometer
    Patent number: 10060841
    Abstract: A fluid densitometer for measuring the density of fluid includes an inner tube and outer tube. A sensor assembly passes through the outer tube to contact an outer radial surface of the inner tube. The inner tube is vibrated at a predetermined frequency, and detected resonance signals are used to determine fluid density.
    Type: Grant
    Filed: August 15, 2016
    Date of Patent: August 28, 2018
    Inventors: Joel David Bell, Randall W. Dear, David A. Tinker
  • Fluid Densitometer
    Publication number: 20170052098
    Abstract: Densitometers for measuring the density of fluid in a flow of fluid.
    Type: Application
    Filed: August 15, 2016
    Publication date: February 23, 2017
    Inventors: Joel David Bell, Randall W. Dear, David A. Tinker