Patents by Inventor Herbert B. Justice

Herbert B. Justice 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).

  • Electroluminescent high pressure laminate
    Patent number: 6468677
    Abstract: The invention relates to laminates including at least a first resin impregnated sheet having an electroluminescent compound dispersed therein and electrical leads coupling the electroluminescent compound to a source of electrical energy. The laminate is manufactured by applying an electroluminescent compound to a first resin impregnated sheet, applying electrical leads to the first sheet for the selectively application of electrical energy and heating and pressing the first sheet.
    Type: Grant
    Filed: August 1, 2000
    Date of Patent: October 22, 2002
    Assignee: Premark RWP Holdings Inc.
    Inventors: Larry Don Benton, Janice S. Walker, Emily A. Edwards, Eric Warren Kendall, Herbert B. Justice