Patents by Inventor Bret Armstrong

Bret Armstrong 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).

  • Poppet valve for cabin pressure control systems
    Patent number: 8382035
    Abstract: A valve for use in a cabin pressure control system includes a valve body and a poppet. The valve body includes an inlet, an outlet, and a fluid flow passage therebetween. The poppet is disposed in the valve body. The poppet is moveable between at least a closed position, in which the poppet at least substantially restricts fluid from flowing through the fluid flow passage, and an open position, in which fluid is allowed to flow through the fluid flow passage. The valve body, the poppet, or both, have a fluorocarbon coating.
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: February 26, 2013
    Assignee: Honeywell International Inc.
    Inventors: Darrell Horner, Timothy R. Arthurs, Bret Armstrong
  • POPPET VALVE FOR CABIN PRESSURE CONTROL SYSTEMS
    Publication number: 20110057141
    Abstract: A valve for use in a cabin pressure control system includes a valve body and a poppet. The valve body includes an inlet, an outlet, and a fluid flow passage therebetween. The poppet is disposed in the valve body. The poppet is moveable between at least a closed position, in which the poppet at least substantially restricts fluid from flowing through the fluid flow passage, and an open position, in which fluid is allowed to flow through the fluid flow passage. The valve body, the poppet, or both, have a fluorocarbon coating.
    Type: Application
    Filed: September 9, 2009
    Publication date: March 10, 2011
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Darrell Horner, Timothy R. Arthurs, Bret Armstrong