Patents by Inventor Terry A. Soper

Terry A. Soper 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).

  • Selectable fire trigger mechanism
    Patent number: 5623114
    Abstract: An improved trigger mechanism for weapons having full automatic fire capability. Exertion of a first predetermined trigger pressure enables the disconnector to engage the hammer in a semi-automatic fire mode. Exertion of a second, greater trigger pressure disables the disconnector, enabling a full automatic mode of fire.
    Type: Grant
    Filed: March 3, 1995
    Date of Patent: April 22, 1997
    Inventor: Terry A. Soper