Patents by Inventor Wally Barnmum

Wally Barnmum 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).

  • TILED ELECTROCHROMIC DEVICES ON CARRIER GLASS AND METHODS OF MAKING THE SAME
    Publication number: 20190004386
    Abstract: A tiled electrochromic (EC) device comprises a carrier glass, a first EC panel laminated to the carrier glass, a second EC panel laminated to the carrier glass, and a seam between the first EC panel and second EC panel. The first and second EC panels comprise an active area, a clear state and a dark state, and the tiled EC device is capable of switching between a clear state and a dark state.
    Type: Application
    Filed: June 29, 2018
    Publication date: January 3, 2019
    Inventors: Sam Bergh, Howard Turner, Gregg Higashi, Paul Nagel, Wally Barnmum