Patents by Inventor Frank Metzger

Frank Metzger 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).

  • Laser cutting workpiece table
    Patent number: D396867
    Type: Grant
    Filed: January 3, 1997
    Date of Patent: August 11, 1998
    Inventors: Edward Ray Metzger, Frank Metzger