Patents by Inventor Alan Trojanowski

Alan Trojanowski 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).

  • Dual LED point-source assembly
    Publication number: 20060120083
    Abstract: A lighting device having a dual LED point-source assembly containing two high flux LEDs mounted facing each other with LED lenses positioned between the LEDs. At least one heat sink is attached to one of the LEDs. The heat sinks serve to transfer heat from the LEDs to the outside environment. In one embodiment the lighting device is positioned within a fresnel lens to produce a horizontally uniform distribution of light.
    Type: Application
    Filed: February 23, 2005
    Publication date: June 8, 2006
    Applicant: Automatic Power, Inc.
    Inventors: Alan Trojanowski, Jonathan Nickel
  • Variation of power levels within an LED array
    Publication number: 20060109648
    Abstract: A lighting device having a plurality of high flux LEDs mounted on a heat sink and surrounded by a diffuser and a power supply that provides independent power to individual sets of the LEDs. The heat sink serves to transfer heat from the LEDs to the outside environment. In one embodiment the lighting device is positioned within a fresnel lens to produce a distribution of light.
    Type: Application
    Filed: January 12, 2005
    Publication date: May 25, 2006
    Applicant: Automatic Power, Inc.
    Inventors: Stephen Trenchard, Alan Trojanowski
  • High flux LED lighting device
    Publication number: 20040095777
    Abstract: A lighting device having a plurality of high flux LEDs mounted on a heat sink and surrounded by a diffuser. The heat sink serves to transfer heat from the LEDs to the outside environment. In one embodiment the lighting device is positioned within a fresnel lens to produce a distribution of light.
    Type: Application
    Filed: October 28, 2003
    Publication date: May 20, 2004
    Applicant: Automatic Power, Inc.
    Inventors: Stephen E. Trenchard, Alan Trojanowski