US Patents

• Organizations and Informational Sites
  • American National Standards Institute (ANSI)
  • California Lighting Technology Center
  • CFL Facts and Myths
  • CIE - Commission Internationale de  l'Eclairage
    International Commission on Illumination
  • Energy Star Program
  • Illuminating Engineering Society of North America
  • International Dark-Sky Association
  • Lighting for Tomorrow
  • Lighting Research Center, Rensselaer Polytechnic Institute
  • Lighting Systems Research Group, Lawrence Berkeley National Laboratory
  • National Electrical Manufacturers Association (NEMA)
  • National Lighting Product Information Program
  • New York State Energy Research and Development Authority
  • Smithsonian National Museum of American History - Lighting a Revolution
  • U.S. Department of Energy, Solid-State Lighting Program