Patents by Inventor Gerald Brewster

Gerald Brewster 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).

  • Dual stage catalytic thruster
    Patent number: 11236703
    Abstract: A catalytic thruster includes a reaction chamber that extends between first and second opposed chamber ends. The first chamber end includes a thermal standoff cup. There is a catalyst bed in the reaction chamber, and a feed tube extends into the reaction chamber through the thermal standoff cup.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: February 1, 2022
    Assignee: Aerojet Rocketdyne, Inc.
    Inventors: Matthew Dawson, Gerald Brewster
  • DUAL STAGE CATALYTIC THRUSTER
    Publication number: 20180135559
    Abstract: A catalytic thruster includes a reaction chamber that extends between first and second opposed chamber ends. The first chamber end includes a thermal standoff cup. There is a catalyst bed in the reaction chamber, and a feed tube extends into the reaction chamber through the thermal standoff cup.
    Type: Application
    Filed: June 30, 2015
    Publication date: May 17, 2018
    Inventors: Matthew Dawson, Gerald Brewster