Patents by Inventor Randal S. FUNDERBURK

Randal S. FUNDERBURK 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).

  • Improved Apparatus for Use of Rotating Arc Process Welding
    Publication number: 20180345402
    Abstract: An improved arc welding apparatus that imparts a rotational movement to the contact tip of the consumable electrode to cause molten metal to be deposited by centrifugal force against the surface of the metal work pieces being welded. The welding apparatus being configurable to control the deposit patterns of the molten welding materials.
    Type: Application
    Filed: May 8, 2015
    Publication date: December 6, 2018
    Inventors: Michael S. WALL, Eric M. CHRISTOFFERSON, Randal S. FUNDERBURK