Patents by Inventor Stephen Eastman

Stephen Eastman 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).

  • Protective breathing apparatus inhalation duct
    Patent number: 9636527
    Abstract: An improved protective breathing apparatus having a vent hole or one way valve incorporated into the inhalation duct so that the breathing apparatus can safely vent and release a pressure differential during the opening of the storage bag from vacuum storage. The use of an air pressure relief mechanism prevents the rupture of the duct and preserves the integrity of the device.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: May 2, 2017
    Assignee: B/E Aerospace, Inc.
    Inventors: Timothy Steger, Kevin Bennett, Stephen Eastman
  • PROTECTIVE BREATHING APPARATUS INHALATION DUCT
    Publication number: 20140150780
    Abstract: An improved protective breathing apparatus having a vent hole or one way valve incorporated into the inhalation duct so that the breathing apparatus can safely vent and release a pressure differential during the opening of the storage bag from vacuum storage. The use of an air pressure relief mechanism prevents the rupture of the duct and preserves the integrity of the device.
    Type: Application
    Filed: November 25, 2013
    Publication date: June 5, 2014
    Applicant: B/E Aerospace, Inc.
    Inventors: Timothy Steger, Kevin Bennett, Stephen Eastman