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2021
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P/S
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Sanitation consultations; Sanitation services, namely, disinfecting buildings using ultraviolet l... |
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Invention
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Uv disinfection system.
According to one aspect, a system for ultraviolet (UV) disinfection may ... |
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Invention
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System and method for providing high power factor wired lamp control. A system and method for pro... |
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Invention
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Control circuit for tubular light emitting diode. According to one aspect, a control circuit for ... |
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Invention
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Tubular led ballast buck-boost converter. A buck-boost converter may include a first switch, an i... |
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2020
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P/S
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Portable ultraviolet lights for disinfection purposes including purifying air and surfaces not fo... |
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P/S
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Light systems comprising electronic light sensors, electronic motion sensors, electronic smoke se... |
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2019
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Invention
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Lamp with battery backup capability.
A lamp includes a first pair of primary electrical contacts... |
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2018
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Invention
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Illumination product reconfiguration. Systems and methods for reconfiguration of illumination pro... |
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2017
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Invention
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Led lamp system. Disclosed is an LED lamp system designed to fit into a fluorescent lamp fixture ... |
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Invention
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An led lamp utilizing optical filtering to counteract effects of color anomalous vision. A light ... |
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Invention
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Led lamp utilizing optical filtering to counteract effects of color anomalous vision. A light emi... |
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Invention
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Circuit for mitigating electric shock. A circuit for mitigating electric shock including an exter... |
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Invention
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Lamp with battery backup capability. A lamp includes a first pair of primary electrical contacts ... |
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Invention
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Lamp with battery backup capability. A lamp (10) includes a first pair of primary electrical cont... |
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Invention
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Tubular lamp and lamp socket with power pin connector and signal pin connector. A tubular light e... |
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Invention
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Lamp and lamp socket having multiple connectors. A tubular light emitting diode lamp includes a l... |
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P/S
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LED retrofit light bulbs incorporating a battery-powered emergency backup |
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P/S
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LED retrofit light bulbs incorporating a battery-powered emergency backup. |
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2016
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P/S
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LED retrofit light bulbs incorporating a battery-powered emergency backup |
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Invention
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Led endcap |
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2015
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Invention
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Led lamp with dual mode operation. An LED lamp has dual modes of operation from fluorescent lamp ... |
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P/S
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Light emitting diode (LED) lamps for energy-efficient
replacement of fluorescent lamps; LED (lig... |
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2014
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Invention
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Led lamp with dual mode operation.
An LED lamp has dual modes of operation from fluorescent lamp... |
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2012
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Invention
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Efficient side-light distribution system.
Improved side-light distribution systems are disclosed... |
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Invention
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Efficient side-light distribution system. Improved side-light distribution systems are disclosed.... |
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Invention
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An elongated led lighting arrangement. An elongated LED lighting arrangement comprises an elongat... |
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Invention
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Elongated led lighting arrangement. An elongated LED lighting arrangement comprises an elongated ... |
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2011
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Invention
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Switching power supply circuit with reduced total harmonic distortion. A switching power supply c... |
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Invention
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Switching power supply circuit with reduced total harmonic distortion.
A switching power supply ... |
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Invention
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Elongated lighting system. Elongated Sighting system comprises an elongated light pipe having fir... |
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Invention
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Elongated lighting system. Elongated lighting system comprises an elongated light pipe having fir... |
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Invention
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Elongated led lamp. An elongated LED lamp includes an elongated side-light distribution arrangeme... |
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Invention
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Effiency and quality by applying light extraction means to the collection portion of a linear lum... |
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Invention
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A method for making a combined light coupler and light pipe. A method for making a combined light... |
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Invention
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Elongated led lamp for replacing a fluorescent lamp. An elongated LED lamp suitable for replacing... |
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Invention
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Efficient side-light distribution systems. Improved side-light distribution systems are disclosed... |
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Invention
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Method for making a combined light coupler and light pipe.
A method for making a combined light ... |
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Invention
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Elongated led lamp.
An elongated LED lamp includes an elongated side-light distribution arrangem... |
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Invention
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Light-powered transmitter assembly.
Disclosed is a light-powered transmitter assembly for transm... |
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Invention
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Light-powered transmitter assembly. Disclosed is a fight-powered transmitter assembly for transmi... |
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P/S
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Fiber optic signs used in connection with electrical illuminators; fiber optic light and image co... |
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Invention
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Method of making an arrangement for collecting or emitting light. Disclosed is a method of making... |
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2010
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Invention
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Distributed personalized energy and carbon accounting and feedback system.
Disclosed is a system... |
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2007
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P/S
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Fiber optic lighting cable; optical fibers encased in tubing, all used in conjunction with an ele... |
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P/S
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[ Optical fibers encased in tubing, all used in conjunction with an electrical illuminator; fiber... |
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P/S
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[ optical fibers encased in tubing, all used in conjunction with an electrical illuminator; fiber... |
