Patents by Inventor Mariana Forrest

Mariana Forrest 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).

  • SYSTEM AND METHODOLOGY FOR ZERO-GAP WELDING
    Publication number: 20070210042
    Abstract: A method for welding includes providing a pair of substrates with no gap between them. The welding process uses lasers that are moveable through a locus of points relative to the substrates and each other to weld the substrate together. The moveable lasers assist in controlling a formation of a weld keyhole that assists in expelling gases that develop during the welding process.
    Type: Application
    Filed: May 16, 2007
    Publication date: September 13, 2007
    Inventors: MARIANA FORREST, Lu Feng
  • System and Methodology for Zero-Gap Welding
    Publication number: 20060278618
    Abstract: A method for welding includes providing a pair of substrates with no gap between them. The welding process uses lasers that are movable through a locus of points relative to the substrates and each other to weld the substrate together. The movable lasers assist in controlling a formation of a weld keyhole that assists in expelling gases that develop during the welding process.
    Type: Application
    Filed: June 9, 2006
    Publication date: December 14, 2006
    Inventors: Mariana Forrest, Lu Feng