Automatic Power, Inc.

Alan Trojanowski

Stephen E Trenchard

Jonathan Nickel

Gregory Lei Fan

Stephen E Trenchardl

A remotely adjustable lighting device configured to an operational mode customized for the geographic location of the device. The lighting device is powered by a battery provided with solar charging. The lighting device, under control of an integral controller, is turned off and on for an illumination period as a function of both local sunrise and sunset times determined by a combination of time and date information and GPS positioning. The luminosity of the lighting device is autonomously controlled as a function of battery charge and the determined required illumination period. The solar charging system is oriented by the controller to optimize its energy collection by periodical adjustments.

Marine lantern controlled by GPS signals

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.

Dual LED point-source assembly

A lighting device having multiple light emitter assembliescontaining a light sourcea light source mounting blocka heat dissipatera reflector mounting blockand a mirrorattached to the reflector mounting block

LED lantern assembly

A lighting device having a plurality of LEDs mounted on a heat sink that serves to transfer heat from the LEDs to the outside environment. The lighting device is positioned within a fresnel lens to produce a distribution of light.

LED lantern with fresnel lens

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.

Variation of power levels within an LED array

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.

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Dayton, TX, United States of America

Alan Trojanowski