Patents by Inventor Don Horton

Don Horton 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).

  • Spring actuated safety cartridge
    Patent number: 5010674
    Abstract: It is a spring operated device which can be placed in a gun like a cartridge. It does not fire a bullet like a conventional cartridge. When the gun is fired a spring will release and render the gun inoperable. In one embodiment, the device can be reset by pushing a rod down the barrel of the gun and compressing the spring.
    Type: Grant
    Filed: August 31, 1989
    Date of Patent: April 30, 1991
    Inventor: Don Horton