Patents by Inventor Frank J. Schoettler

Frank J. Schoettler 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 dressing tool
    Patent number: 4865498
    Abstract: A tool for use in dressing the electrode tips of a welding machine. It is to be used in combination with conventional rotary dressing tools whereby one person can apply sufficient pressure on the tool to properly dress the welding tip. It consists of a clamping device to attach the tool of the invention to an electrode shank, and an adjustable lever arm to apply pressure to the dressing tool against the welding tip.
    Type: Grant
    Filed: May 19, 1988
    Date of Patent: September 12, 1989
    Inventors: Frank J. Schoettler, Thomas D. Smith