Patents by Inventor Norman R. Landers

Norman R. Landers 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).

  • Impeller gun safety trigger mechanism
    Patent number: 5341732
    Abstract: A trigger gun to impart a stamp member in engagement with a face to permit identification of an associated workpiece is provided, wherein a trigger safety mechanism is arranged to provide for selective release of a first trigger upon pivoting of a second trigger to displace a second trigger link from a first trigger receiving slot permitting actuation of the first trigger to effect actuation of an associated impact mechanism within the gun.
    Type: Grant
    Filed: April 12, 1993
    Date of Patent: August 30, 1994
    Inventor: Norman R. Landers