Patents by Inventor Michael J. Gault

Michael J. Gault 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).

  • Electrode arrangement for creating corona and method of treating electrically-conductive surfaces
    Patent number: 5488222
    Abstract: An electrode arrangement for creation of corona over an area, and for treating electrically-conductive surfaces which might otherwise experience arcing from the electrode arrangement to the surface. The arrangement includes an electrode, and an electrically insulative shroud for the electrode. A source of nitrogen gas is provided for creating a non-arcing atmosphere. The electrode is stationary or rotatable with the shroud.
    Type: Grant
    Filed: September 16, 1994
    Date of Patent: January 30, 1996
    Inventors: Michael J. Gault, Ernest H. Pfaff