Patents by Inventor David Robert Bolton

David Robert Bolton 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).

  • FAST PULSE GENERATOR
    Publication number: 20180198412
    Abstract: A pulse generator is disclosed. The pulse generator can include a pulsed switch, such as a diode. The pulsed switched can be connected between an input source, such as an oscillator and a frequency multiplier.
    Type: Application
    Filed: March 8, 2018
    Publication date: July 12, 2018
    Inventors: DAVID ROBERT BOLTON, GRAHAM SMITH
  • Fast pulse generator
    Patent number: 9941840
    Abstract: A pulse generator is disclosed. The pulse generator can include a pulsed switch, such as a diode. The pulsed switched can be connected between an input source, such as an oscillator and a frequency multiplier.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: April 10, 2018
    Assignee: The University Court of The University of St. Andrews
    Inventors: David Robert Bolton, Graham Smith
  • FAST PULSE GENERATOR
    Publication number: 20150288332
    Abstract: A pulse generator is disclosed. The pulse generator can include a pulsed switch, such as a diode. The pulsed switched can be connected between an input source, such as an oscillator and a frequency multiplier.
    Type: Application
    Filed: January 30, 2015
    Publication date: October 8, 2015
    Applicant: The University Court of the University of St. Andrews
    Inventors: DAVID ROBERT BOLTON, GRAHAM SMITH
  • Fast pulse generator
    Patent number: 8963602
    Abstract: A pulse generator is disclosed. The pulse generator can include an ac source for providing an ac signal. A pulsed switch can be connected to an ac output of the ac source that is adapted or configured to generate a pulsed output from the ac signal and a non-linear frequency multiplier adapted or configured to shorten the pulses of the pulsed output. The pulsed switch can include a mixer.
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: February 24, 2015
    Assignee: The University Court of the University of St. Andrews
    Inventors: David Robert Bolton, Graham Smith
  • Fast Pulse Generator
    Publication number: 20080211549
    Abstract: A pulse generator including a pulsed switch (12), for example a diode, connected between an input source (14), such as an oscillator, and a frequency multiplier (16).
    Type: Application
    Filed: September 21, 2005
    Publication date: September 4, 2008
    Applicant: THE UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDRE
    Inventors: David Robert Bolton, Graham Smith