Patents by Inventor Anthony James Tokeley

Anthony James Tokeley 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).

  • Electron beam tube output arrangement
    Patent number: 7218053
    Abstract: An electron beam tube of the type for amplification of RF signals comprising an electron gun, an interaction region within a vacuum, an RF input and an RF output arrangement, the RF output arrangement comprising an output coaxial line and a coaxial divider, wherein the coaxial divider is arranged to divide a signal on the coaxial line into a plurality of signals and wherein the vacuum within the interaction region extends into the coaxial divider.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: May 15, 2007
    Assignee: E2V Technologies (UK) Limited
    Inventors: Darrin Bowler, Anthony Joel Challis, Anthony James Tokeley