Patents by Inventor Joe Earl Crawford

Joe Earl Crawford 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).

  • Apparatus and method for measuring fluid flow parameters
    Patent number: 11047723
    Abstract: An apparatus and a method for measuring fluid flow parameters. The apparatus can have a plurality of upstream sensors and a plurality of downstream sensors in communication with a computer. By comparing the sensor reading to an ambient condition, or a known fluid characteristic, the presence of fluid can be determined. The computer can utilize measured data from the sensors and known sensor placement to calculate volumetric flow rate and make determinations about equipment health.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: June 29, 2021
    Inventors: Joshua Earl Crawford, Joe Earl Crawford