Patents by Inventor Timothy Peter Fox

Timothy Peter Fox 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).

  • Magnetron
    Patent number: 9318296
    Abstract: A cathode of a magnetron having a radial extension to accommodate the cathode terminals is supported by arms which have a greater diameter over the region in which they are supported in the glass thimble than over the region of the free ends. This shifts any vibrations to a higher frequency band, which is less liable to be excited in the event the magnetron is moved rapidly as in a linac used for radiotherapy purposes.
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: April 19, 2016
    Assignee: E2V Technologies (UK) Limited
    Inventors: David Bernard Fox, Timothy Peter Fox, Scott Williams
  • MAGNETRON
    Publication number: 20120235564
    Abstract: A cathode of a magnetron having a radial extension to accommodate the cathode terminals is supported by arms which have a greater diameter over the region in which they are supported in the glass thimble than over the region of the free ends. This shifts any vibrations to a higher frequency band, which is less liable to be excited in the event the magnetron is moved rapidly as in a linac used for radiotherapy purposes.
    Type: Application
    Filed: March 19, 2012
    Publication date: September 20, 2012
    Applicant: E2V Technologies (UK) Limited
    Inventors: David Bernard Fox, Timothy Peter Fox, Scott Williams