Patents by Inventor Michael D. Broekhuis, Jr.

Michael D. Broekhuis, Jr. 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).

  • Thermochromic window structures
    Patent number: 8154788
    Abstract: An energy efficient, thermochromic device that may be used to allow sunlight or solar radiation into a building or structure when sunlight is absent or at high sun angles and substantially blocks solar radiation when sunlight is directly on the window.
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: April 10, 2012
    Assignee: Pleotint, L.L.C.
    Inventors: Frederick A. Millett, Michael D. Broekhuis, Jr., Harlan J. Byker, Paul H. Ogburn, Jr.