Patents by Inventor Donald W. Miner

Donald W. Miner 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).

  • Rifle firing pin
    Patent number: 5421119
    Abstract: An M16/AR-15 rifle firing pin of a unitary titanium construction includes a head section with a head that a rifle hammer hits to drive the firing pin against the primer of a cartridge. The head section includes a shoulder with a radially outer edge. The shoulder preferably has a chamfer along the radially outer edge facing the head section.
    Type: Grant
    Filed: May 31, 1994
    Date of Patent: June 6, 1995
    Inventor: Donald W. Miner