Patents by Inventor W. Klein

W. Klein 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).

  • Refractive clamp/optic for light emitting diode
    Publication number: 20060082999
    Abstract: The present invention is directed to a signaling device that incorporates a plurality of light emitting diodes and refractive clamp/optics which partially deviates and focuses the radiated light, an outer optic, which centers the beam on the horizon and determines the final vertical divergence, and a means of powering and controlling the device. The means for powering the device is any suitable power source.
    Type: Application
    Filed: October 18, 2004
    Publication date: April 20, 2006
    Inventor: W. Klein
  • Side-emitting led marine signaling device
    Publication number: 20050146875
    Abstract: The present invention is directed to a signaling device that incorporates a side-emitting light emitting diode (LED), a first optic, which partially deviates and focuses the radiated light, and a second optic, which centers the beam on the horizon and determines the final vertical divergence. The means for powering the device is either a self-contained photovoltaic system or an external battery supply. The means for controlling the device is electronic circuitry.
    Type: Application
    Filed: January 7, 2004
    Publication date: July 7, 2005
    Inventor: W. Klein