Patents by Inventor David Jay Douglas

David Jay Douglas 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).

  • Integrated parachute harness system
    Patent number: 6824106
    Abstract: The disclosed integrated parachute harness system has multiple points of resistance, thereby securing a wearer in three directions. The system further relates to an integrated system including a parachute harness, a survival vest and a flotation collar.
    Type: Grant
    Filed: March 26, 2002
    Date of Patent: November 30, 2004
    Assignee: Simula, Inc.
    Inventors: David Jay Douglas, Gary Edward King, Jr., Mark Alexander Trexler, Randy Tritt
  • Integrated parachute harness system
    Publication number: 20030146348
    Abstract: The disclosed integrated parachute harness system has multiple points of resistance, thereby securing a wearer in three directions. The system further relates to an integrated system including a parachute harness, a survival vest and a flotation collar.
    Type: Application
    Filed: March 26, 2002
    Publication date: August 7, 2003
    Inventors: David Jay Douglas, Gary Edward King, Mark Alexander Trexler, Randy Tritt