Patents by Inventor Randy Beeman

Randy Beeman 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).

  • Variable color landscape lighting
    Patent number: 7204608
    Abstract: A system of variable color landscape lights illuminated by multiple light emitting diode chips provides the user a controllable spectral output. In its various configurations, the electronic control system allows a selection of various spectral light radiation. The color output of the light emitting diode chips is electronically controlled and can be changed by means of a push button switch, radio frequency control, infrared control, signals impressed on line voltages, and other control system means.
    Type: Grant
    Filed: January 23, 2004
    Date of Patent: April 17, 2007
    Assignee: Beeman Holdings Inc.
    Inventors: Randy Beeman, David M. Chism, Darrell L. Fernald, Jr.
  • Variable color landscape lighting
    Publication number: 20040257006
    Abstract: A system of variable color landscape lights illuminated by multiple light emitting diode chips provides the user a controllable spectral output. In its various configurations, the electronic control system allows a selection of various spectral light radiation. The color output of the light emitting diode chips is electronically controlled and can be changed by means of a push button switch, radio frequency control, infrared control, signals impressed on line voltages, and other control system means.
    Type: Application
    Filed: January 23, 2004
    Publication date: December 23, 2004
    Inventors: Randy Beeman, David M. Chism, Darrell L. Fernald