Patents by Inventor John D. Forsythe

John D. Forsythe 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).

  • Security flashlight and method
    Patent number: 6814465
    Abstract: A security flashlight for emergency light situations, with a handgrip area, which area incorporates one or more radial pressure switches, which are activated between on and off positions by designated hand grip pressure, without longitudinal movement of the user's hand.
    Type: Grant
    Filed: September 19, 2002
    Date of Patent: November 9, 2004
    Inventor: John D. Försythe
  • Security flashlight and method
    Publication number: 20030016533
    Abstract: A security flashlight for emergency light situations, with a handgrip area, which area incorporates one or more radial pressure switches, which are activated between on and off positions by designated hand grip pressure, without longitudinal movement of the user's hand.
    Type: Application
    Filed: September 19, 2002
    Publication date: January 23, 2003
    Inventor: John D. Forsythe