Patents by Inventor Jean-Paul Rusher

Jean-Paul Rusher 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).

  • Method and apparatus for welding sheet overlaps
    Publication number: 20020011466
    Abstract: Where can bodies of sheet metal are welded between the welding rollers of a welding machine, the welding current is not applied to the welding rollers until the body is between the welding electrode rollers. In this way, the quality of the weld at the initial weld point is improved, and where intermediate wire electrodes are used, wire breaks are reliably prevented.
    Type: Application
    Filed: July 27, 2001
    Publication date: January 31, 2002
    Inventors: Eugen Muller, Jean-Paul Rusher