Patents for F21V 23 - Arrangement of electric circuit elements in or on lighting devices (46,764)
11/2002
11/28/2002US20020176258 Decorative ribbon
11/28/2002DE10123541A1 Electrical torch uses high intensity discharge bulb powered by batteries via a power electronics
11/28/2002DE10120740A1 Vorrichtung zur Verbindung eines ersten optischen Bauteils mit einem zweiten optischen Bauteil Device for connecting a first optical component to a second optical component
11/27/2002EP1259144A1 Rotatable light fixture with dual hook clamp
11/27/2002CN1381929A Lamp holder
11/21/2002WO2002093069A1 Removable emergency light having improved characteristics
11/21/2002US20020172047 Recessed light fixture converted to lower voltage halaogen fixture
11/21/2002US20020172042 Lighting fixture
11/21/2002US20020172040 Illuminated display column
11/21/2002US20020172038 Luminaire
11/21/2002US20020172037 Portable reduced-emissions work light
11/21/2002US20020171345 Display lamp with optically curved heat shield
11/21/2002DE10122045A1 Illumination system comprises illumination units and a current distributing connector unit which are accommodated in separate housings and are joined to one another by cables
11/20/2002EP1258674A2 Display lamp with optically curved heat shield
11/20/2002CN2521489Y Bed head lamp used on train
11/20/2002CN2521479Y Remote control hand lantern
11/20/2002CN1380954A Tamper-proof ballast enclosure
11/19/2002US6483254 Led strobe light
11/19/2002US6482065 Inflatable object that contains a module that is inaccessible from the outside but which becomes powered in response to inflation of the object
11/19/2002US6481869 Portable electric torch with double lighting and focussing adjustment
11/19/2002US6481868 Waterproof reflector device
11/19/2002US6481867 Modular luminaire assembly
11/19/2002US6481866 Apparatus for illuminating a portable electronic or computing device
11/16/2002CA2361839A1 Lighting fixture
11/14/2002US20020167814 Portable work light
11/13/2002CN2520448Y High optical efficiency cold-light source lighting lamp
11/13/2002CN1379206A 电气设备 Electrical Equipment
11/13/2002CN1379203A Colour-changing signal lamp
11/12/2002US6479965 Autoilluminating rechargeable lamp system
11/12/2002US6478441 Hand held light apparatus
11/12/2002US6478440 Night light air freshener
11/12/2002US6478437 Illuminated pad lock
11/07/2002US20020163813 Suspending and assembling structure for ceiling lamp
11/07/2002US20020163812 Fast assembling structure for ceiling fan lamp and ceiling fan
11/07/2002US20020163809 Apparatus and method for dissipating heat from heat-sensitive components in lighting fixtures
11/07/2002US20020163805 Area lighting device using discrete light sources, such as leds
11/07/2002US20020163802 Touch-controlled lighting circuit assembly
11/07/2002US20020163801 Canopy luminaire
11/07/2002US20020163797 Electroluminescent apparatus for illuminating a portable elecronic or computing device
11/06/2002CN2519882Y Automatic doorway lamp
11/05/2002US6476726 LED personal warning light
11/05/2002US6474858 Illumination device with an outer tube encasing a transparent center rod
11/05/2002US6474835 Touch-controlled lighting circuit assembly
11/05/2002US6474834 Flashlight with waterproof switch
11/05/2002US6474833 Dual switch flashlight
11/04/2002EP1104535A4 Jewelry piece
10/2002
10/31/2002WO2002086384A2 Device for connecting a first optical component to a second optical component
10/31/2002WO2002052902A3 Led luminaire with electrically adjusted color balance
10/31/2002US20020159834 Road sign device and spontaneously emitted light sign system used for the device
10/31/2002US20020159274 Area lighting device using discrete light sources, such as leds
10/31/2002US20020159266 Luminaire
10/31/2002US20020159255 Flashlight
10/31/2002US20020159254 Flashlight
10/31/2002US20020159253 Attachable illumination device
10/31/2002US20020159251 Illumination device for safety markers
10/31/2002US20020159249 Lighted hat devices with rotatable switch feature
10/31/2002US20020158581 Reflector high-pressure discharge lamp unit
10/30/2002EP1253370A2 Starlight ceiling panel
10/30/2002CN2519110Y Fluorescent ceiling lamp with low of high voltage illuminating light
10/29/2002US6472824 Automatic on/off device for a lamp
10/29/2002US6471365 Sidemarker light
10/24/2002US20020154505 Pipe-type lamp having a controller
10/24/2002US20020154503 Positioning structure of a pipe-type lamp
10/24/2002DE10205678A1 Star-heaven ceiling element is equipped with built-in lamps inserted in flush fashion which are cooled by large contact surfaces and cooling elements
10/24/2002DE10119215A1 Operationsleuchte Surgical light
10/23/2002EP1251722A2 Surgery lamp
10/22/2002WO2002002989A1 Lamp, in particular, lounge, table or pocket lamp
10/22/2002US6467933 Means and method of increasing lifetime of fluorescent lamps
10/22/2002US6467930 High-intensity, water- and shock-resistant flashlight
10/22/2002US6467927 Overhead industrial light fixture with mounted reflector
10/22/2002CA2407255A1 Lamp, especially a living room lamp, a table lamp or a pocket lamp
10/19/2002CA2381715A1 An operating theater lamp
10/17/2002WO2002082398A2 Traffic light device
10/17/2002WO2002081844A1 Public outdoor furnishings comprising an illuminated glass pane
10/17/2002US20020149930 Multi-cell LED flashlight
10/17/2002US20020149929 Apparatus and methods for providing emergency lighting
10/17/2002DE10216062A1 Light with housing for multiple light sources e.g. in buildings, includes base unit in first section, electric installation devices in second section and cable stowage unit in third section of housing
10/17/2002DE10118253A1 Grave light has solar cell electrically contacted by storage device and lamp connected to storage device by switch mechanism during periods when light source is to be activated
10/17/2002DE10117525A1 Interior light for vehicle has fixed switch contacts mounted on housing and moving contacts mounted on pivotable reflector with control wheel accessible outside light panel
10/17/2002DE10116843A1 Solar-powered lamp has solar module incorporated in cover for lamp body housing battery and control circuit board for supplying LED light source in its base
10/17/2002DE10115814A1 Light for traffic devices has luminescent diode field producing light region under control of selection device with whose position and extent beam direction and divergence can be varied
10/16/2002CN1092771C Vehicle headlamp
10/15/2002US6464372 Lamp device and assembly
10/15/2002US6464371 Table with light diffusing central column
10/10/2002WO2002079689A1 Lighting system
10/10/2002WO2002079688A1 Lighting element and lighting fixture fitted with said element
10/10/2002US20020146656 Remote microcontrolled laser oil lamp
10/10/2002US20020145869 Indication systems and methods
10/10/2002US20020145863 Balloon light display
10/10/2002DE10117371A1 Elektrische Baueinheit Electrical unit
10/10/2002DE10116664A1 Lamp unit for color therapy uses mixing of light from LED light sources providing primary colors via glass structural elements
10/09/2002EP1248038A2 Electrical component
10/09/2002EP1248037A2 Mounting device
10/09/2002CN2515516Y 花园灯 Garden lights
10/09/2002CN2515515Y Solar infrared inductive lamp
10/08/2002US6462476 Lighting system with a high-pressure discharge lamp
10/08/2002US6461032 Ceiling fan illumination
10/08/2002US6461008 Led light bar
10/08/2002US6461005 Illuminated pad lock
10/05/2002CA2377500A1 Remote microcontrolled laser oil lamp