Patents for F21V 23 - Arrangement of electric circuit elements in or on lighting devices (46,764)
08/2004
08/12/2004WO2004068031A1 An hid lamp assembly and a method for fixing an hid lamp in a reflector
08/12/2004US20040156200 Outdoor lighting device
08/12/2004US20040156196 Electrical switch and method
08/12/2004US20040155596 Inverter circuit for discharge lamps for multi-lamp lighting and surface light source system
08/12/2004DE202004004838U1 Lighting unit with low voltage lamps has removable adapter between the electric leads from a transformer
08/12/2004DE202004003874U1 Night lamp for children has l shaped plug box and integrated control unit
08/11/2004EP1445533A2 Motor vehicle headlamp with built-in complementary module
08/11/2004EP1444462A1 Power supply for lamps, in particular in the form of a string of lights
08/11/2004CN2632474Y Unitary assembled grid lamp panel
08/11/2004CN1519500A Illuminating lamp
08/11/2004CN1162054C Christmas light string
08/11/2004CN1161516C Road sign device and spontaneously emitted light sing system use for device
08/11/2004CA2418659A1 Fluorescent light fixture
08/10/2004US6774584 Methods and apparatus for sensor responsive illumination of liquids
08/10/2004US6773284 Lamp tube conversion apparatus
08/10/2004CA2307903C Lighting fixture with downlight reflector and wallwash reflector
08/05/2004US20040151002 Light fixture
08/05/2004US20040151001 Electric Connecting structure for a lamp
08/05/2004US20040150990 Dual mode switch mechanism for flashlights
08/05/2004US20040150988 Torch that is switched on and off by means of impact or movement of the wrist joint
08/05/2004US20040150522 Motion sensitive illuminated article
08/05/2004DE202004008941U1 Portable lighting device, especially a pillow light, has a time-delay off-switch so that it automatically switches off after a predetermined time period
08/05/2004CA2450325A1 Light fixture
08/04/2004CN2630637Y Drive-cabin top-tamp
08/04/2004CN1518652A Outdoor lighting device
08/03/2004US6769787 Flashlight
08/03/2004US6769786 Waterproof head assembly for a flashlight
08/03/2004US6769785 Edge connectable lighting fixture assembly
07/2004
07/29/2004WO2004063484A1 Plate-type cladding element, particularly for walls, ceilings, or floors of buildings, and cladding produced therefrom
07/29/2004WO2004038282A3 Portable light source and retainer for mounting
07/29/2004US20040145916 Combinative decorative light equipment
07/29/2004US20040145899 In-grade light fixture with hydraulic isolation
07/29/2004US20040145890 USB-chargeable emergency light structure
07/29/2004DE20303069U1 Dentists hand lamp has long hollow housing with cold light source shining through end and holder for mirror or other tool
07/29/2004DE202004008422U1 Lamp with automatic switch on unit has remote detector of a person approaching when light is switched on
07/29/2004DE19801954B4 Leuchtensystem Lighting system
07/29/2004DE10302593A1 Decorative lighting elements e.g. for tree, are self contained with battery power and do not require a wired external connection.
07/29/2004DE10302231A1 Leuchten, insbesondere Flugsicherungs-Blinkleuchten Lights, air traffic control, in particular indicators
07/29/2004DE10300857A1 Plattenartiges Bekleidungselement, insbesondere für Wände, Decken oder Böden von Gebäuden, und daraus hergestellte Bekleidung The disc-like element clothing, especially for walls, ceilings or floors of buildings, and derived Clothing
07/28/2004EP1112531A4 Apparatus having a light source and sol-gel monolithic diffuser
07/28/2004CN2628857Y Table lamp structure
07/28/2004CN2628856Y LED table lamp
07/28/2004CN2628854Y Luminous diode light source lamp with volatage stablizing protection
07/28/2004CN1516864A Inverter for liquid crystal display, and power supply arrangement comprising such inverter
07/28/2004CN1159539C LED lamps and lanterns
07/27/2004US6767116 Lighting fixture assembly
07/27/2004CA2189074C Illuminating inflatable balloon
07/22/2004US20040141760 Apparatus and method for providing a linear effect
07/22/2004US20040141318 Super bright led utility and emergency light
07/22/2004US20040141316 Mobile lamp
07/22/2004US20040141175 Method and apparatus for uniform lighting source
07/22/2004US20040140771 Brightness controllable flashlights
07/22/2004US20040140750 Lamp base, and a lamp having a lamp base
07/22/2004DE202004005172U1 Lampe zum Einbau in oder Anbau an ein Aufbewahrungsmöbel Lamp for installation in or mounting on a Storage Furniture
07/22/2004DE19539809B4 Leuchte für eine Niedervolt-Glühlampe Light for a low-voltage light bulb
07/22/2004DE10300377A1 Light chain for internal and/or external applications has electrical contacts leading out of carrying material from embedded conductor or externally functionally accessible contacts
07/21/2004EP1439560A2 Lamp base and lamp provided with a base
07/21/2004EP1439120A2 Latern with electric lighting means and method for operating the latern
07/21/2004EP1438532A1 Lighting device comprising a plurality of pot reflectors
07/21/2004CN2627636Y Portable explosion-proof working lamp
07/21/2004CN2627347Y Energy conservation lighting fixture
07/21/2004CN1514919A LED luminaire with light source configurations for optical feedback
07/21/2004CN1158690C Low-pressure mercury vapour discharge lamp
07/20/2004US6764203 Structure of table lamp
07/20/2004US6764197 Spotlight for use in illuminating ornamental displays
07/20/2004US6764196 Lighting system
07/20/2004US6763584 Method of manufacturing a waterproof flashlight assembly
07/15/2004WO2004027311A3 Solid state light source, as for a flashlight
07/15/2004US20040136192 High intensity discharge (HID) lamp with integral ballast and underwater lighting systems incorporating same
07/15/2004US20040136187 Surface mount fluorescent strip light fixture retrofit kit and method
07/15/2004US20040136186 Touch controlled lighting emitting device
07/15/2004US20040136185 Flashlight having an adjustable grip
07/15/2004DE20220852U1 Tweezers have working tip illuminated by a built in light emitting diode light source powered by a battery cell
07/15/2004DE202004005663U1 Long lamp arrangement comprises stackable sections with electric conduction to give extended array of point halogen lamps
07/15/2004DE10261769A1 Compact manually operated lighting unit is powered by a pair of side by side batteries and has push button switch
07/14/2004EP1437927A2 Lighting unit
07/13/2004US6761472 Water submergible simulated neon lighting device
07/13/2004US6761469 Electrical connecting structure for a lamp
07/08/2004WO2004057232A2 Disposable lighting fixture with a fluorescent light source
07/08/2004WO2004044942A3 Rechargeable lantern with swivel handle connected to lamp
07/08/2004US20040130910 Lighting head assembly with improved optical control
07/08/2004US20040130895 Dynamically sensitized decorative lighting equipment
07/08/2004US20040130894 Lighting head assembly with reverse polarity protection
07/08/2004US20040130892 Lighting head assembly with integrated heat sink
07/08/2004US20040130891 Mobile lamp
07/08/2004US20040130888 Head lamp
07/08/2004US20040129860 Lighting device and use thereof
07/08/2004DE19523323B4 Fahrzeugscheinwerfer mit verbessertem Kollisionsschutz Vehicle headlights with improved collision protection
07/08/2004DE10329379A1 Hintergrundbeleuchtungseinheit Backlight unit
07/07/2004EP1435482A1 Nightlight with dynamic image effect
07/07/2004CN2624039Y Fire-fighting safety marker light
07/06/2004US6758580 Fluorescent hanging light fixture
07/06/2004US6758573 Undercabinet lighting with light emitting diode source
07/01/2004WO2004055431A1 A method of connecting reflectors and louvers to fluorescent lamps
07/01/2004US20040125606 Box type sensor lamp
07/01/2004US20040124782 Step down circuit for an LED flashlight
07/01/2004DE202004004175U1 Imitation ice cube comprises an illumination unit which is housed in a hollow transparent body, and includes an electronic control device for operating the unit in various modes
07/01/2004DE10216453B4 Schraubenlose Befestigungseinrichtung Screwless fastening device
06/2004
06/30/2004EP1433998A1 Lighting device and use thereof
06/30/2004EP1433997A2 Electrical lighting module for cascaded connection comprising at least a fluorescent tube