ClassID:

155230

F21V31/00 - CPC Classification

Classification description:

Gas-tight or water-tight arrangements

Sub-classes:
Recent Application in this class:
#1
20260078897
2026-03-19

Customizable Lighting System for Clothing and Accessories and Illuminating Clothing

#2
20250271111
2025-08-28

SELF-COILING LIGHT STRUCTURE

#3
20250198578
2025-06-19

Expandable Solar-Powered Light

#4
20250180177
2025-06-05

Interchangeable Decorative Light String System

#5
20250116397
2025-04-10

Light Fixture

#6
20250075865
2025-03-06

LIGHTING APPARATUS

#7
20240360984
2024-10-31

Housing for a lighting device, and a lighting device having the housing

#8
20240344674
2024-10-17

Expandable solar-powered light

#9
20240255135
2024-08-01

TOOLESS COVER RETENTION AND MOISTURE PROTECTION FOR LUMINAIRES

#10
20240221478
2024-07-04

Emergency lighting element

#11
20240148094
2024-05-09

Warning signal device of helmet

#12
20240064885
2024-02-22

Solar lamps with radial elements

#13
20230332391
2023-10-19

Toilet Light Providing Audible Amusements

#14
20230250925
2023-08-10

Expandable solar-powered light

#15
20230247748
2023-08-03

Solar-powered lamps

#16
20230220985
2023-07-13

UNDERWATER LIGHT ASSEMBLY AND METHOD

#17
20230220984
2023-07-13

UNDERWATER LIGHT ASSEMBLY AND METHOD

#18
20230213178
2023-07-06

Underwater light assembly and method

#19
20230200595
2023-06-29

Wall niche kit and related methods

#20
20230151957
2023-05-18

Lamp

#21
20230105448
2023-04-06

INTEGRATED UNDERWATER LED LIGHT ASSEMBLY

#22
20230059497
2023-02-23

Portable solar-powered devices

#23
20230030725
2023-02-02

Multichambered illuminated decorative displays

#24
20220304130
2022-09-22

Solar lamps with radial elements

#25
20220299175
2022-09-22

Expandable solar-powered light

#26
20220252249
2022-08-11

TRELLIS LIGHTING APPARATUS, SYSTEM, AND METHOD OF USE

#27
20220211020
2022-07-07

Submersible illuminating apparatus

#28
20220178526
2022-06-09

Systems and methods for aggregating edge signals in a mesh network

#29
20220126958
2022-04-28

Anti-fouling light emitting unit for marine vessel surfaces

#30
20220010953
2022-01-13

Underwater light assembly and method

#31
20210381674
2021-12-09

Lighting Assembly with LEDs and Optical Elements

#32
20210348753
2021-11-11

Method and system for protecting a surface against biofouling

#33
20210346922
2021-11-11

Antifouling system with inductive power transfer for use in protecting a surface against biofouling

#34
20210310648
2021-10-07

Trellis lighting apparatus, system, and method of use

#35
20210293389
2021-09-23

Light emitting diode (LED) filament light bulb with secured antenna

#36
20210278073
2021-09-09

Cooling a horticulture light fixture using an isolation chamber

#37
20210239301
2021-08-05

Sealed and sealable scalable lighting systems incorporating flexible light sheets and related methods

#38
20210219404
2021-07-15

Handy portable lighting device for taking photos and videos underwater

#39
20210162084
2021-06-03

UV lamp

#40
20210140625
2021-05-13

Trellis lighting apparatus, system, and method of use

#41
20210140622
2021-05-13

LED lamp structure having water tanks, lens member, and support means

#42
20210123572
2021-04-29

ADVERTISING LAMP

#43
20210105883
2021-04-08

WARM DIMMING SECURITY LIGHT SYSTEM

#44
20210080100
2021-03-18

Hermetically sealed LED light and method for manufacturing a hermetically sealed LED light

#45
20210080097
2021-03-18

CONVERSION ADAPTER FOR POOL AND SPA LIGHTING HARDWARE

#46
20210080087
2021-03-18

Holiday decorative lamp

#47
20210080086
2021-03-18

Decorative lamp and manufacturing method thereof

#48
20210075262
2021-03-11

Universal resonant induction coupling for luminaire in a high-moisture environment

#49
20210063010
2021-03-04

Inflatables with lighting module, systems, and methods

#50
20210051933
2021-02-25

Light bait, an improved light fixture for greater water depth

#51
20210051787
2021-02-18

Direct wireless control of lighting systems for use in a high-moisture environment

#52
20210048155
2021-02-18

Solar lamps with radial elements

#53
20210007558
2021-01-14

Wall niche kit and related methods

#54
20210003276
2021-01-07

Illuminated guide pole for a watercraft-supporting structure

#55
20200370721
2020-11-26

Safety Light

#56
20200363043
2020-11-19

INDEPENDENTLY OPERABLE MULTI-PANEL MUNICIPAL LUMINAIRE

#57
20200354140
2020-11-12

Corrosion-resistant epoxidized vegetable oil can interior coating

#58
20200348011
2020-11-05

Linear LED lamp tube with one or more electrically isolated pins

#59
20200302837
2020-09-24

Lighting assembly with LEDs and optical elements

#60
20200240626
2020-07-30

Water solar lamp

#61
20200191375
2020-06-18

Cooling a horticulture light fixture using an isolation chamber

#62
20200189706
2020-06-18

Submarine optical positioning beacon system with self-generating capability

#63
20200176646
2020-06-04

Narrow-band red phosphors for LED lamps

#64
20200163318
2020-05-28

Foldable dip net provided with handle and method for using same

#65
20200158294
2020-05-21

Apparatus and methods for retrofitting incandescent luminaire fixtures principally for use in swimming pools and spas

#66
20200116308
2020-04-16

Light emitting diode (LED) filament light bulb with secured antenna

#67
20200096180
2020-03-26

Luminaire control device with universal power supply

#68
20200096179
2020-03-26

LOCALIZATION SYSTEMS AND METHODS

#69
20200088390
2020-03-19

Systems and methods for aggregating edge signals in a mesh network

#70
20200080718
2020-03-12

UV light illuminated surgical covering apparatus and method

#71
20200068976
2020-03-05

Reconfigurable lighting system for helmet

#72
20200041081
2020-02-06

Illumination sill plate capable of replacing at least one power cell

#73
20200039429
2020-02-06

Vehicular door safety warning system

#74
20200032968
2020-01-30

Pole Light

#75
20190360679
2019-11-28

Single optic LED venue lighting fixture

#76
20190353338
2019-11-21

Whip light system

#77
20190338940
2019-11-07

Illuminated Safety Rail and Ladder

#78
20190325792
2019-10-24

Lighting Assembly with LEDs and Optical Elements

#79
20190323703
2019-10-24

UV light illuminated surgical covering apparatus and method

#80
20190323688
2019-10-24

Lamp assembly with improved assembly convenience and waterproof performance

#81
20190307110
2019-10-10

LIGHT BAIT

#82
20190301185
2019-10-03

Swimming pool light

#83
20190271453
2019-09-05

COBRA ARM ENCLOSURE DEVICE

#84
20190268981
2019-08-29

COLOR-CHANGING OUTDOOR LIGHT WITH REDUCED-LEVEL WHITE MODE

#85
20190264898
2019-08-29

Cobra arm enclosure device

#86
20190237282
2019-08-01

Electronic device with rotatable switch

#87
20190170337
2019-06-06

Portable flashlight for underwater use

#88
20190170308
2019-06-06

Courtyard sensor lamp

#89
20190145609
2019-05-16

Sealed and sealable scalable lighting systems incorporating flexible light sheets and related methods

#90
20190139465
2019-05-09

LED light assembly with transparent substrate having array of lenses for projecting light to illuminate an area

#91
20190137090
2019-05-09

Waterproof stage light with efficient heat dissipation

#92
20190137056
2019-05-09

Solar lamp with radial elements and electronics assembly contained in a watertight enclosure

#93
20190128501
2019-05-02

Light-emitting diode lighting module

#94
20190120477
2019-04-25

Inflatables with lighting module, systems, and methods

#95
20190093861
2019-03-28

Zoom LED lamp with slidable lens

#96
20190078763
2019-03-14

Downlight apparatus

#97
20190072266
2019-03-07

LED Luminaire Having Improved Thermal Management

#98
20190072263
2019-03-07

ARTICULATING LIGHTING ASSEMBLY

#99
20190072247
2019-03-07

Lighting device for a component of a vehicle wash system

#100
20190056077
2019-02-21

Process for manufacturing silica gel extrusion soft lamp strip

#101
20190053478
2019-02-21

FISHING POLE WITH LED FLASHLIGHT INTEGRATED IN HANDLE

#102
20190041016
2019-02-07

Lighting system

#103
20190017682
2019-01-17

Drain system for a luminaire

#104
20190003664
2019-01-03

Flexible LED projection light

#105
20190003660
2019-01-03

Lighting module, and lighting apparatus having same

#106
20180368375
2018-12-27

Magnetic field powered fishing lure

#107
20180356090
2018-12-13

Illuminated protective covering for foot pedals

#108
20180356053
2018-12-13

LED light source module and method for light irradiation thereof

#109
20180328576
2018-11-15

Linear LED lamp tube with internal driver and one or more electrically isolated pins

#110
20180328575
2018-11-15

Decorative Lighting Apparatus

#111
20180320834
2018-11-08

INFLATABLE LIGHT

#112
20180315899
2018-11-01

Narrow-band red phosphors for LED lamps

#113
20180306414
2018-10-25

Lampshade and lamp

#114
20180295785
2018-10-18

Liquid-cooled LED plant growing systems and methods

#115
20180292076
2018-10-11

Housings and related components for luminaires

#116
20180283679
2018-10-04

Transducer assemblies with housings having lighting devices

#117
20180283624
2018-10-04

MULTI-FUNCTIONAL BLUETOOTH LIGHTING DEVICES

#118
20180266650
2018-09-20

Interlocking joints for injection molded part

#119
20180253999
2018-09-06

Lighting device with transparent substrate, heat sink and LED array for uniform illumination regardless of number of functional LEDs

#120
20180253998
2018-09-06

Lighting Device with LEDs and Optical Elements

#121
20180245750
2018-08-30

Wearable tubular light generating item with kinetic generator having a slideable magnetic disposed within tube

#122
20180231208
2018-08-16

Underwater lights with port windows including lens features for providing tailored output beams

#123
20180231195
2018-08-16

PORTABLE LIGHTING SYSTEM

#124
20180231192
2018-08-16

MULTI-FUNCTIONAL DETACHABLE LIGHTING APPARATUS AND SYSTEMS

#125
20180231189
2018-08-16

High-bay light-emitting diode (LED) light fixture

#126
20180224110
2018-08-09

Mouth activated light device

#127
20180224090
2018-08-09

Bolt locking structure for waterproof LED lamp

#128
20180224078
2018-08-09

METHODS AND APPARATUS FOR A MULTI-FUNCTIONAL HIGH EFFICIENCY LED AREA LIGHT

#129
20180218653
2018-08-02

Lighting assembly with multiple lighting units

#130
20180204985
2018-07-19

Narrow-band red phosphors for LED lamps

#131
20180204984
2018-07-19

NARROW-BAND RED PHOSPHORS FOR LED LAMPS

#132
20180195681
2018-07-12

Body board with LED light rope, flexible solar panel and molded channels

#133
20180195676
2018-07-12

Helmet light

#134
20180180230
2018-06-28

Niche backlighting apparatus

#135
20180177308
2018-06-28

Illuminated Infant Diaper Changing System

#136
20180172261
2018-06-21

Underwater lighting device

#137
20180172245
2018-06-21

Sealed and sealable lighting systems incorporating flexible light sheets and related methods

#138
20180163959
2018-06-14

Decorative Lighting Apparatus

#139
20180163954
2018-06-14

Light-emitting-element mounting substrate, light emitting device, and light emitting module

#140
20180162632
2018-06-14

FLASHLIGHT COVER ASSEMBLY

#141
20180140034
2018-05-24

Flexible lighting apparatus with adhesive for mounting to helmet outer surface

#142
20180128435
2018-05-10

Beacon pendant light

#143
20180112854
2018-04-26

Planar OLED lamp module

#144
20180106470
2018-04-19

Illuminated board

#145
20180094784
2018-04-05

Landscape light

#146
20180094782
2018-04-05

Intelligent street light structure

#147
20180092341
2018-04-05

UNDERWATER ULTRAVIOLET LIGHT SOURCE

#148
20180073706
2018-03-15

Sealed and sealable scalable lighting systems incorporating flexible light sheets and related methods

#149
20180041068
2018-02-08

Floating power supply for a body of water and method therefor

#150
20180038578
2018-02-08

FLEXIBLE LIGHTING PANEL

#151
20180031213
2018-02-01

Cobra arm enclosure device

#152
20180031191
2018-02-01

Solid state wallpack lighting fixture

#153
20180023797
2018-01-25

Lighting device comprising an improved optical element

#154
20180017245
2018-01-18

LIGHTING FIXTURE

#155
20180014617
2018-01-18

METHOD AND APPARATUS FOR LIGHTING AN INSULATED CONTAINER

#156
20180013041
2018-01-11

LED light system having elastomeric encapsulation

#157
20170365754
2017-12-21

Light emitting device

#158
20170350585
2017-12-07

Illuminating Glove

#159
20170337031
2017-11-23

Optoelectronic lighting device, video wall module and signal transmitter for a light signaling installation

#160
20170326574
2017-11-16

Electronic fountain candle

#161
20170326435
2017-11-16

Ice rink illumination

#162
20170325532
2017-11-16

ASSEMBLY FOR A CAP WITH AN ILLUMINATED PLASTIC BILL

#163
20170314775
2017-11-02

Rechargeable illuminating shoes

#164
20170311654
2017-11-02

Mosquito and safety garment

#165
20170309141
2017-10-26

Light and sound signalling device

#166
20170299171
2017-10-19

Waterproof socket-type halogen lamp for livestock barn with improved handling

#167
20170299161
2017-10-19

Articulating lighting assembly

#168
20170292692
2017-10-12

LED Lamp Bulb

#169
20170292665
2017-10-12

UNIVERSAL LIGHTING SYSTEM

#170
20170287371
2017-10-05

Lighting assembly with LEDs and four-part optical elements

#171
20170276300
2017-09-28

Quantum dots in enclosed environment

#172
20170273294
2017-09-28

Real-time counting insecticidal lamp

#173
20170268730
2017-09-21

Glass jacketed LED lamp

#174
20170261196
2017-09-14

LED lights with serviceable connector and internal water barrier for deep water use

#175
20170256688
2017-09-07

LED system

#176
20170254520
2017-09-07

Lighting device with changing illumination based on lighting device configuration

#177
20170254513
2017-09-07

Lighting module and housing

#178
20170241637
2017-08-24

Illuminated protective covering for foot pedals

#179
20170238518
2017-08-24

Fish attracting assembly

#180
20170238397
2017-08-17

Lighting unit with near field communication, integrated circuit and methods therefor

#181
20170237471
2017-08-17

Lighting unit with near field communication, integrated circuit and methods therefor

#182
20170234493
2017-08-17

Expandable solar-powered light

#183
20170227208
2017-08-10

LED luminaire having enhanced thermal management

#184
20170225186
2017-08-10

Energized fluid nozzles for splash pads

#185
20170215256
2017-07-27

Outdoor lighting apparatus with short range of very short range communication interface

#186
20170211793
2017-07-27

Lighting Display

#187
20170211760
2017-07-27

Inflatable solar-powered light

#188
20170211759
2017-07-27

Adjustable headlight and application thereof

#189
20170198889
2017-07-13

Modular LED lighting systems, including flexible, rigid, and waterproof lighting strips and connectors

#190
20170191650
2017-07-06

Light irradiating device

#191
20170184285
2017-06-29

Airtight and IC-rated recessed light housing

#192
20170175992
2017-06-22

Underwater lighting device

#193
20170167713
2017-06-15

Light source module

#194
20170167712
2017-06-15

HEADLIGHT WITH AN LED LIGHT SOURCE

#195
20170159927
2017-06-08

Floating illumination device for a swimming pool or other body of water and method therefor

#196
20170159924
2017-06-08

Decorative lighting apparatus having two laser light sources

#197
20170159893
2017-06-08

Light-emitting device and method for manufacturing the light-emitting device

#198
20170158387
2017-06-08

Bottle cap with built-in light

#199
20170153019
2017-06-01

Purselight with EL and LED light sources

#200
20170146890
2017-05-25

Illumination device

#201
20170146226
2017-05-25

Water-cooled LED lighting system for indoor farming

#202
20170138577
2017-05-18

Weatherproof light string

#203
20170134838
2017-05-11

Notification device and signal display light

#204
20170114993
2017-04-27

Lighting module and lighting apparatus including same

#205
20170114990
2017-04-27

CAMERA-INTEGRATED LED LIGHTING DEVICE

#206
20170114962
2017-04-27

LED DEVICES FOR COLOR CHECKING OR MATCHING

#207
20170108186
2017-04-20

Modular highbay luminaire

#208
20170108184
2017-04-20

Modular bay luminaire

#209
20170104335
2017-04-13

Solar power lighted audio fishing tackle box

#210
20170102133
2017-04-13

Arrangement for forming an elongate, channel-type accommodation space

#211
20170102131
2017-04-13

RECHARGEABLE AND WATERPROOFING UNIVERSAL SERIAL BUS LUMINOUS RING THAT IS CUTTABLE AND EXTENDABLE

#212
20170102116
2017-04-13

Mobile light source

#213
20170094752
2017-03-30

Sensing lamp and sensing module thereof

#214
20170089563
2017-03-30

Transducer and trolling motor lighting device

#215
20170086430
2017-03-30

ALTERNATING ANGLE CONTROLLED WAVELENGTH LIGHTING SYSTEM TO STIMULATE FEEDING IN LARVAL FISH

#216
20170082280
2017-03-23

Paddle Light

#217
20170080851
2017-03-23

Light apparatus for power-receiving connector

#218
20170074469
2017-03-16

Working light

#219
20170059152
2017-03-02

System and method for prevention of LED light spillage

#220
20170059142
2017-03-02

LED LIGHT FIXTURES

#221
20170055509
2017-03-02

Submersible shrimp light

#222
20170051898
2017-02-23

Sealed and sealable lighting systems incorporating flexible light sheets and related methods

#223
20170038667
2017-02-09

Laser light source and laser projection display device

#224
20170038527
2017-02-09

STRUCTURAL LIGHTING ELEMENT

#225
20170038055
2017-02-09

Roll-to-roll fabricated light sheet and encapsulated semiconductor device

#226
20170030531
2017-02-02

LIGHT SOURCE AND LIGHTING APPARATUS USING THE SAME

#227
20170027249
2017-02-02

Electroluminescent compact laminar element

#228
20170023723
2017-01-26

Decorative lighting apparatus

#229
20170023230
2017-01-26

LED mechanical lighting fixture

#230
20170016602
2017-01-19

Circuit device for luminous shoe

#231
20170009978
2017-01-12

Light source module, fabrication method therefor, and lighting device including the same

#232
20170009973
2017-01-12

Lighting device and corresponding method utilizing an elongated profiled body with web wall having longitudinal slots and contact slider member with corresponding electrical pins

#233
20170003014
2017-01-05

LED LAMP HOLDER FOR WATERPROOF LAMP STRING

#234
20170002996
2017-01-05

LED lamp assembly and reflective LED searchlight using the same

#235
20160377281
2016-12-29

LED lamp forming material and light-pervious waterproof LED lamp

#236
20160374273
2016-12-29

Daisy chain grow light

#237
20160369515
2016-12-22

Wall or ceiling covering with lighting system layer

#238
20160360598
2016-12-08

LIGHTING SYSTEM WITH WIRELESS CONNECTIVITY FOR DECORATIVE AND OTHER APPLICATION

#239
20160341380
2016-11-24

Expandable and collapsible solar-powered light

#240
20160341379
2016-11-24

PORTABLE LIGHTING SYSTEM

#241
20160329004
2016-11-10

LED light assembly having three-part optical elements

#242
20160327260
2016-11-10

Work light assembly with wireless communication networking

#243
20160323972
2016-11-03

LED lighting device

#244
20160321963
2016-11-03

Method of uniformly illuminating a billboard

#245
20160320048
2016-11-03

Method and apparatus for encapsulating a light source

#246
20160312983
2016-10-27

Light fixture device mounting plug

#247
20160305644
2016-10-20

Scenographic light fixture

#248
20160297583
2016-10-13

Tube/bottle tops having integrated cap light for dispensing portions onto a target area

#249
20160295308
2016-10-06

Speaker assembly and integrated light

#250
20160290623
2016-10-06

WATERTIGHT MODULAR LIGHTING FIXTURE

#251
20160281942
2016-09-29

Solar powered light assembly with sensor

#252
20160272109
2016-09-22

LINEAR FLEXIBLE LED FIXTURE FOR LIFT TRUCKS

#253
20160258582
2016-09-08

Hermetically sealed LED light and method for manufacturing a hermetically sealed LED light

#254
20160257365
2016-09-08

FENDER-MOUNTED BICYCLE SAFETY LIGHT

#255
20160252238
2016-09-01

Watertight lighting fixture

#256
20160243410
2016-08-25

Illuminated ball

#257
20160238228
2016-08-18

Lighting device with a thermally conductive fluid

#258
20160238227
2016-08-18

LED lighting system with forced air cooling

#259
20160238223
2016-08-18

Lighting assemblies

#260
20160238199
2016-08-18

LIGHT BULB WITH LED SYMBOLS

#261
20160230979
2016-08-11

Lighting device

#262
20160230941
2016-08-11

Linear LED lamp tube with internal driver and one or more mounting pins and a lighting device incorporating the same

#263
20160223178
2016-08-04

LED luminaire with internal heatsink

#264
20160223177
2016-08-04

Motion Activated Illumination Device for Use with a Toilet

#265
20160223149
2016-08-04

ASSEMBLY FOR PORTABLE LIGHT EMITTING DIODE STRIPS WITH A DETACHABLE CONNECTION APPARATUS

#266
20160215967
2016-07-28

Modular LED lighting assembly and related systems and methods

#267
20160215941
2016-07-28

Portable solar-powered devices

#268
20160195256
2016-07-07

Lamp

#269
20160186975
2016-06-30

Explosion-proof luminaire

#270
20160183502
2016-06-30

Illumination system and method for enhancing growth of aquatic animals

#271
20160153620
2016-06-02

Optic for a LED chip and related LED lighting device

#272
20160109075
2016-04-21

Hand Held Illuminated Signaling Device for Prospective Riders

#273
20160106254
2016-04-21

DOSING COFFEE BY MEANS OF ILLUMINATING DEVICES

#274
20160097509
2016-04-07

LIGHT EMITTING APPARATUS

#275
20160091157
2016-03-31

Elongated lighting device with marks for cutting to length and method

#276
20160084491
2016-03-24

Low-profile lighting device and attachment members and kit comprising same

#277
20160084460
2016-03-24

Headlamp with lens reflector subassembly

#278
20160080848
2016-03-17

Wireless Strand Speakers With Additional Lighting Feature

#279
20160061424
2016-03-03

Lighting device for moving body

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2016-02-04

Housings and related components for luminaires

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2016-01-28

WATERPROOF LED LUMINAIRE

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2016-01-07

Working light

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Coupling with integral fluid penetration barrier

#284
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2015-12-31

Modular LED lighting systems, including flexible, rigid, and waterproof lighting strips and connectors

#285
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2015-12-24

Systems and methods for controlling a plurality of electric candles

#286
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2015-12-17

Lighting system

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2015-12-17

Electric lighting devices that simulate a flickering flame

#288
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2015-12-10

Underwater light (LED) of fixed tilt angle 0°-80° degrees for multiple applications with optional gyro sensor

#289
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2015-12-10

Electric lighting devices having multiple light sources to simulate a flame

#290
20150345770
2015-12-03

Thermally dissipated lighting system

#291
20150345717
2015-12-03

ASSEMBLY FOR POWERING AND CONTROLLING ARRAYS OFLIGHT EMITTING DIODES

#292
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2015-11-26

Candle flame simulation using a projection system

#293
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2015-11-26

LED PROJECTOR LAMP MODULE

#294
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2015-11-26

Manhole lighting system

#295
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2015-11-26

SYSTEM FOR LIGHT SIGNALLING

#296
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2015-10-29

LED venue lighting system with first and second housing having an air passage therebetween

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2015-10-15

Illumination Equipment for a Factory Building

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2015-10-01

Housings and related components for luminaires

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2015-10-01

OPTIC FOR A LED CHIP AND RELATED LED LIGHTING DEVICE

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Lighting device and housing therefor