Patents by Inventor David Keith Farnsworth

David Keith Farnsworth 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).

  • External leak detection system to detect a leak in a conduit
    Patent number: 11009423
    Abstract: A leak detection system configured to be attached on an exterior of a conduit to detect a leak in a non-pressurized conduit. The leak detection system includes a first fluid section and a second fluid section that each includes the same or similar fluid volumes. The first fluid section includes a testing chamber configured be attached to the conduit. With the testing chamber positioned on the conduit, a pressure sensor connected to each of the first and second fluid sections senses a difference in the fluid pressure between the first and second fluid sections to detect a leak.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: May 18, 2021
    Assignee: THE BOEING COMPANY
    Inventors: Kane Mordaunt, Mark Douglas Fuller, David Keith Farnsworth, Andrew Perry Newton
  • External Leak Detection System To Detect A Leak In A Conduit
    Publication number: 20200049585
    Abstract: A leak detection system configured to be attached on an exterior of a conduit to detect a leak in a non-pressurized conduit. The leak detection system includes a first fluid section and a second fluid section that each includes the same or similar fluid volumes. The first fluid section includes a testing chamber configured be attached to the conduit. With the testing chamber positioned on the conduit, a pressure sensor connected to each of the first and second fluid sections senses a difference in the fluid pressure between the first and second fluid sections to detect a leak.
    Type: Application
    Filed: August 13, 2018
    Publication date: February 13, 2020
    Inventors: Kane Mordaunt, Mark Douglas Fuller, David Keith Farnsworth, Andrew Perry Newton