Patents by Inventor John Ross Campbell

John Ross Campbell 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).

  • Laminated glass panels
    Publication number: 20020046576
    Abstract: Decorative panels are manufactured by cutting out profiled shaped-pieces, using a numerically-controlled water-jet cutting machine. The shaped-pieces are picked from the cutting table by hand, and placed in the apertures of a pre-cut template, positioned on a base-pane. Colouring and texturing may be included. The base-pane, together with the shaped-pieces located thereon by the template, are placed in a furnace, and heated to fusing temperatures.
    Type: Application
    Filed: July 25, 2001
    Publication date: April 25, 2002
    Inventor: John Ross Campbell