Patents by Inventor Phillip Golden

Phillip Golden 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).

  • X-ray tube
    Patent number: 9620324
    Abstract: A sealed cold cathode X-ray tube for use in small X-ray source devices is provided. In one embodiment, a sealed cold cathode X-ray tube includes an elongate member, a cathode emitter, and an anode.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: April 11, 2017
    Assignees: Golden Engineering, Inc., Los Alamos National Security, LLC
    Inventors: Phillip Golden, Scott A. Watson, Timothy Knowles
  • X-Ray Tube
    Publication number: 20140226791
    Abstract: A sealed cold cathode X-ray tube for use in small X-ray source devices is provided. In one embodiment, a sealed cold cathode X-ray tube includes an elongate member, a cathode emitter, and an anode.
    Type: Application
    Filed: February 14, 2014
    Publication date: August 14, 2014
    Inventors: Phillip Golden, Scott A. Watson, Timothy Knowles
  • Cold-cathode X-ray emitter and tube therefor
    Patent number: 5469490
    Abstract: A light weight battery powered x-ray source capable of producing high intensity x-ray emissions with low power consumption. A modular construction locates all high voltage components including the x-ray tube, spark gap trigger, spiral capacitor and the secondary of a step-up transformer in a sealed canister which can be decoupled both mechanically and electrically by unscrewing a simple threaded coupling. A center module contains the primary of the step-up transformer, circuit boards for electronic components and a pulse counter/selector. A battery pack with rechargeable Nicad batteries is removably connectable to the center module. High intensity pulses are achieved in part by connecting the spiral capacitor at midlength to the spark gap trigger. An improved x-ray tube with light weight but effective lead shielding and an overall length of less than two inches is also disclosed.
    Type: Grant
    Filed: March 16, 1995
    Date of Patent: November 21, 1995
    Inventors: John Golden, Phillip Golden
  • Cold-cathode x-ray emitter and tube therefor
    Patent number: 5442677
    Abstract: A light weight battery powered x-ray source capable of producing high intensity x-ray emissions with low power consumption. A modular construction locates all high voltage components including the x-ray tube, spark gap trigger, spiral capacitor and the secondary of a step-up transformer in a sealed canister which can be decoupled both mechanically and electrically by unscrewing a simple threaded coupling. A center module contains the primary of the step-up transformer, circuit boards for electronic components and a pulse counter/selector. A battery pack with rechargeable Nicad batteries is removably connectable to the center module. High intensity pulses are achieved in part by connecting the spiral capacitor at midlength to the spark gap trigger. An improved x-ray tube with light weight but effective lead shielding and an overall length of less than two inches is also disclosed.
    Type: Grant
    Filed: October 26, 1993
    Date of Patent: August 15, 1995
    Inventors: John Golden, Phillip Golden
  • X-ray machine
    Patent number: D371197
    Type: Grant
    Filed: July 5, 1994
    Date of Patent: June 25, 1996
    Inventors: John Golden, Phillip Golden