Patents by Inventor Richard P. Smyth

Richard P. Smyth 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).

  • Trigger guard alarm for a firearm
    Patent number: 5283971
    Abstract: A trigger guard alarm system for a firearm which comprises a trigger locking device and a means for generating an alarm to indicate unauthorized removal of the trigger locking device. The alarm system is on the trigger lock and is activated by placing the lock around the trigger. The alarm is subsequently deactivated by entering a predetermined signal in the alarm generating means.
    Type: Grant
    Filed: August 7, 1992
    Date of Patent: February 8, 1994
    Inventors: Robert M. Fuller, Ann D. Fuller, Richard P. Smyth