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7394398 |
LED warning signal light and light support having at least one sector
A light emitting diode (LED) warning signal light, the warning signal light comprising an array of light sources configured on a light support and in electrical communication with a controller and...
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7372441 |
Burst pulse circuit for signal lights and method
A circuit is provided for over-driving a super-luminescent light emitting diode having a maximum forward continuous current rating. A power supply provides a pulse width modulated signal to an...
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7367692 |
Light bulb having surfaces for reflecting light produced by electronic light generating sources
The present light bulb uses electronic light generating sources and serves as a replacement for incandescent lamps or other lamps or so-called “light bulbs.” The light bulb is comprised of a...
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7344275 |
LED assemblies and light strings containing same
An LED light string employs a plurality of electrical components defined by LEDs and sockets wired in block series-parallel, where the one or more series blocks, each driven at the same input...
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7319293 |
Light bulb having wide angle light dispersion using crystalline material
The present light bulb includes a wide angle dispersed light which uses, as a source of light dispersion, crystalline particulate material incorporated into the molded or formed material of the...
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7291856 |
Sensor and methods for measuring select components in moving sheet products
A compact, long lasting sensor for measuring components such as moisture in moving sheets including paper in a papermaking apparatus employs light sources that produce radiation within defined...
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D553266 |
LED light bulb
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D553265 |
LED light bulb
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7276858 |
Decorative lighting string with stacked rectification
An improved decorative light string circuit comprises full bridge rectification located in or downstream of the front plug, wherein the rectification circuit contains one or more voltage reducing...
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7265496 |
Junction circuit for LED lighting chain
An LED light string where the parallel connections of additional series blocks of LED lamps are added through an intermediate or junction circuit. The first half of the rectifying diode pair in the...
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7250730 |
Unique lighting string rectification
An improved decorative light string circuit comprises full bridge rectification located in or downstream of the front plug, wherein the rectification circuit contains one or more voltage reducing...
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7220022 |
Jacketed LED assemblies and light strings containing same
A jacketed light emitting diode assembly is provided, which includes a light emitting diode including a set of positive and negative contacts, and a lens body containing a semiconductor chip and...
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7215086 |
Electronic light generating element light bulb
The present system for driving an electronic light generating element, includes: (i) input terminals, (ii) an input circuit coupled to the input terminals and operable to convert a sinusoidal...
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7207688 |
Interactive shoe light device
An interactive shoe light device includes at least one power source, at least one motion switch to generate an activation signal in response to an electrical engagement within the motion switch,...
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7204623 |
Bicycle lighting device
A bicycle lighting device is configured to make possible the efficient illumination of an LED while controlling power loss between the generator and the LED. An LED unit has at least one LED. A...
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7196950 |
Non-volatile semiconductor storage device performing ROM read operation upon power-on
A power-on reset circuit has a power-on level detecting circuit which detects a power voltage to output a power-on reset signal and a delay circuit which delays the power-on reset signal output by...
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D538952 |
LED light bulb
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D538951 |
LED light bulb
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D538950 |
LED light bulb
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7170019 |
Inertia switch and flashing light system
Inertia switches in insulating housings are used to make or break electrical contact. The switches may be small in size, and may be used with flashing light systems in footwear or other articles....
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7163324 |
Led light stick assembly
A light emitting diode (LED) warning signal light, the warning signal light comprising a plurality of light sources constructed and arranged with a reflector or cullminator, the LED light source...
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7158020 |
LED warning beacon
A warning beacon includes a transparent housing, having a triangular shape suggestive of a warning sign, the housing having a front face, a back face, and side edges. A mounting plate is disposed...
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7153013 |
LED warning signal light and moveable row of LED's
A light emitting diode (LED) warning signal light, the warning signal light comprising a plurality of light sources constructed and arranged with a reflector or cullminator, the LED light source...
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7150549 |
Wheel rotational speed controlled vehicle illumination system
An illumination system has a housing that rotates with a vehicle wheel, and the housing has a cavity with lighting and controls within the cavity. Light from the cavity is directed onto a vehicle...
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D532532 |
LED light bulb
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D531740 |
LED light bulb
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D528673 |
LED light bulb
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7106179 |
Deployment system for ruggedized illuminating, marking, or signaling device
A deployment system for illumination devices, including: a holding mechanism for engaging at least one illumination device; and a deploying mechanism for causing the at least one illumination...
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D527119 |
LED light bulb
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7095334 |
Strip LED light assembly for motor vehicle
A light emitting diode (LED) warning signal light, the warning signal light comprising a plurality of light sources constructed and arranged with a reflector or cullminator, the LED light source...
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7088222 |
Ruggedized illuminating, marking, or signaling device and system
An illumination device, including: a shell with a plurality of sides, where the device can be positioned upon a surface or attached or suspended at any of the plurality of sides; and at least one...
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7086756 |
Lighting element using electronically activated light emitting elements and method of making same
The present lighting element uses, as a source of light generation, electronically activated light emitting elements, such as light emitting diodes, organic crystals and the like to provide one or...
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7080930 |
LED warning signal light and row of LED's
A light emitting diode (LED) warning signal light, the warning signal light comprising a plurality of light sources constructed and arranged with a reflector or cullminator, the LED light source...
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D525379 |
Flashlight
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D525374 |
Floodlight
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7071633 |
Burst pulse circuit for signal lights and method
A circuit is provided for over-driving a super-luminescent light emitting diode having a maximum forward continuous current rating. A power supply provides a pulse width modulated signal to an...
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7067986 |
Frequency controlled lighting system
A method and apparatus for illuminating lighting elements in one or more predetermined patterns. A preferred frequency controlled lighting system implementing this method includes a motion switch,...
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7064674 |
Replaceable LED modules
A modular warning signal light system comprising at least one support. The at least one support having at least one module receiving port. The module receiving ports constructed and arranged to...
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EP1667492A1 |
Lighted status indicator for electric, electronic and similar equipment
A lighted status indicator for electric, electronic and similar equipment, comprising at least one LED (2) of the super bright type and a feeding circuit (3) adapted to submit LED (2) to passage...
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7057354 |
Frequency controlled lighting system
A method and apparatus for illuminating lighting elements in one or more predetermined patterns. A preferred frequency controlled lighting system implementing this method includes a motion switch,...
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7046160 |
LED warning light and communication system
A light emitting diode (LED) warning signal light and communication device comprising a controller for generating a first observable light signal and a second non-observable light signal within...
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7038593 |
Strip LED light assembly for motor vehicle
A light emitting diode (LED) warning signal light, the warning signal light comprising a plurality of light sources constructed and arranged with a reflector or cullminator, the LED light source...
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7033036 |
LED light bar
A light emitting diode (LED) warning signal light, the warning signal light comprising a plurality of light sources constructed and arranged with a reflector or culminator, the LED light source...
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7029140 |
Flashing light system with multiple voltages
Flashing lights may be added to footwear or other objects worn by persons. Flashing light systems are necessarily compact, consisting primarily of flashing lights and a power-and-control circuit...
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7004598 |
Flashing light system with power selection
Illuminating devices may be added to footwear or other objects worn by persons. The illuminating devices are necessarily compact in nature, consisting primarily of flashing lights and a...
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6995681 |
LED warning signal light and movable support
A light emitting diode (LED) warning signal light, the warning signal light comprising an array of light sources configured on a light support and in electrical communication with a controller and...
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6992591 |
Marker lights for wireless doorbell transmitters and other devices
Battery powered LEDs operated at a small fraction of their rated capacity to provide a level of illumination useful as a marker for darkness adjusted vision. Long battery life is achieved using...
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6989743 |
Replacement LED lamp assembly and modulated power intensity for light source
A light emitting diode (LED) warning signal light, the warning signal light comprising an array of light sources configured on a light support and in electrical communication with a controller and...
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EP1583398A1 |
Lighted status indicator for electric, electronic and similar equipment
Abstract not available
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6943698 |
Enhanced visibility traffic signal
A traffic control signal has a structure upon which traffic control indicia are formed. At least one LED is formed upon the structure so as to attract attention to the indicia. The LED(s) have a...
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