Patents by Inventor Randal G. Loomis

Randal G. Loomis 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).

  • Knock-out pin for bolt making machine
    Patent number: 5456100
    Abstract: A knock-out pin for a bolt making machine used for cold forming the heads of steel bolts is constructed with a convex pad on the end of the knock-out pin. The convex pad functions to progressively receive the shock as the head of the bolt is formed in the machine using the knock-out pin.
    Type: Grant
    Filed: March 14, 1994
    Date of Patent: October 10, 1995
    Assignee: Air Tuf Products, Inc.
    Inventor: Randal G. Loomis