| Patents for F21L 4 - Electric lighting devices with self-contained electric batteries or cells (13,838) |
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| 03/16/2006 | US20060056175 Portable lighting device with light-emitting diode |
| 03/16/2006 | US20060056173 Tail cap assembly |
| 03/16/2006 | DE202005018985U1 Baseball cap-lamp for use by e.g. heavy goods vehicle driver, has Velcro fastener stucked on gummed front plate of head lamp and Velcro tape for admission of light emitting diode-lamp, where tape is fitted or pressed in visor |
| 03/15/2006 | CN2765430Y Portable miner's lamp |
| 03/15/2006 | CN2765051Y Portable solar lamp for tent |
| 03/15/2006 | CN2765050Y Illumination equipment |
| 03/15/2006 | CN2765049Y Electric torch |
| 03/15/2006 | CN2765048Y LED ear wearing lamp |
| 03/15/2006 | CN1746555A LED miner's light |
| 03/14/2006 | US7011427 Safety light tube |
| 03/14/2006 | US7011423 Multifunction warning device |
| 03/09/2006 | WO2006026244A2 Durable switches and methods of using such |
| 03/09/2006 | DE202005017359U1 Auxiliary light for hand tool, has fixing unit attached at ends of connecting hub, and slot provided at upper side of fixing unit, where connecting region for attachment of hand tool is provided at end of fixing unit |
| 03/08/2006 | EP1631769A2 An improved led flashlight |
| 03/08/2006 | CN2763683Y Mineral lamp with emergency spare light source |
| 03/08/2006 | CN2763682Y Hand held photoelectron search lamp |
| 03/08/2006 | CN2763681Y Hand carried photoelectron superlight search lamp |
| 03/08/2006 | CN1743724A Warning light rope device |
| 03/07/2006 | US7008084 Lighting head assembly with integrated heat sink |
| 03/07/2006 | US7008075 Safety flashlight for dogs |
| 03/02/2006 | WO2006023402A2 Flashlight |
| 03/02/2006 | WO2006023362A2 Improved led flashlight |
| 03/02/2006 | WO2006022830A2 Laser dazzler matrix |
| 03/02/2006 | US20060044793 Backlight assembly and liquid crystal display apparatus having the same |
| 03/02/2006 | US20060044792 Blood tracking system |
| 03/02/2006 | US20060044787 Combination flashlight and baton |
| 03/02/2006 | DE202006000485U1 Water seal for lamp, has upper and lower casing parts connected at front end with lamp shade, which is provided with rubber grommet, and push button switch provided with rubber grommet to provide impermeability to seal |
| 03/02/2006 | DE202005019825U1 Peaked cap for use by human being, has inverter converting low voltage of power source into high voltage that is directly applied to luminescent device, and arranged in close vicinity of luminance device that has light foil |
| 03/02/2006 | CA2577337A1 Improved led flashlight |
| 03/01/2006 | EP1339341B1 Headlamp/camera unit, especially for medical uses |
| 03/01/2006 | CN2761954Y Miner's lamp |
| 03/01/2006 | CN2761953Y Portable combined LED lamp |
| 02/28/2006 | US7004600 Flashlight adapter |
| 02/23/2006 | WO2006019720A2 Lighting unit |
| 02/23/2006 | WO2006018615A1 Signalling apparatus |
| 02/23/2006 | US20060039139 LED flashlight |
| 02/23/2006 | US20060039138 Balloon illuminator |
| 02/23/2006 | US20060039136 Lighted plug apparatus |
| 02/23/2006 | DE102005021429A1 Halogen search light for use in e.g. marine, has rectangular-cylinder housing with adjustable light source and transparent front flat board, where set of heat release covers are attached at end portion of housing |
| 02/23/2006 | CA2573704A1 Lighting unit |
| 02/22/2006 | CN2760380Y A flashlight with two charging modes |
| 02/21/2006 | US7001047 LED light source module for flashlights |
| 02/21/2006 | US7001043 Tailcap and bulb holder for a flashlight |
| 02/21/2006 | US7001042 Flashlight |
| 02/21/2006 | US7001041 Flashlight |
| 02/21/2006 | CA2348229C Remote control lantern with automatic shut-off feature |
| 02/16/2006 | WO2006017745A2 Digital video recording flashlight |
| 02/16/2006 | WO2006017331A2 Adjustable light connection |
| 02/16/2006 | WO2004063326A3 Proteorhodopsin mutants with improved optical characteristics |
| 02/16/2006 | WO2004048451A3 Optical information carrier comprising immobilized proteorhodopsin |
| 02/16/2006 | US20060034075 Flashlight |
| 02/16/2006 | US20060034074 Bidirectional flashlight with long-ranged and short-ranged illumination |
| 02/16/2006 | US20060034073 Flashlight with drop-in side-by-side batteries |
| 02/16/2006 | US20060034072 Waterproof flashlight |
| 02/16/2006 | US20060034071 Light-emitting diode lamp |
| 02/16/2006 | US20060034070 Rechargeable LED utility light |
| 02/16/2006 | DE202005019594U1 Lampe mit Sockel Lamp with base |
| 02/15/2006 | CN2758577Y Solar electric torch |
| 02/15/2006 | CN2758576Y Photoelectronic beam light searching lamp |
| 02/15/2006 | CN1734157A Telescopic lantern |
| 02/09/2006 | US20060028812 Rechargeable halogen searcheye |
| 02/09/2006 | US20060028811 Digital video recording flashlight |
| 02/09/2006 | US20060028810 LED flashlight |
| 02/09/2006 | US20060028809 Electric torch |
| 02/09/2006 | US20060028807 Locksmith tool comprising a probe having a light source integrated into the tip thereof |
| 02/08/2006 | EP1623450A2 High power allngan based mulit-chip light emitting diode |
| 02/08/2006 | CN2756941Y Double filament focusing lighting lamp |
| 02/08/2006 | CN2756940Y High brightness LED flash light |
| 02/08/2006 | CN2756047Y Luminous key buckle |
| 02/08/2006 | CN1731004A Headlight for medical use |
| 02/08/2006 | CN1731003A Photoelectron ultra-strong light source portable lamp |
| 02/07/2006 | US6994451 Lighting head assembly with improved optical control |
| 02/07/2006 | US6994449 Flashlight with securement capability |
| 02/07/2006 | US6994448 Solar powered illuminated devices |
| 02/02/2006 | US20060023458 Light source for precision work |
| 02/02/2006 | US20060023444 Lighting head mechanism and filter |
| 02/02/2006 | DE202005019398U1 Solar light cell with variable light and color control includes a programable light control microprocessor, a rechargeable battery and a photoelement for converting light into electrical energy, in a light transmissive housing |
| 02/02/2006 | DE102005022305A1 Portable lighting device for forensic applications has light source e.g. mercury ultra high pressure lamp connected to power supply system by first terminal and to battery by second terminal |
| 02/01/2006 | EP1621809A1 Luminous body |
| 02/01/2006 | CN2755788Y Sealing structure of miner's lamp and cover body |
| 02/01/2006 | CN2755787Y Sealing structure of mineral light and cover body |
| 02/01/2006 | CN2755427Y Switch structure of LED electric torch |
| 02/01/2006 | CN2755408Y Energy-saving miner light |
| 02/01/2006 | CN2755407Y Candle light of artificial flame |
| 02/01/2006 | CN1727744A 发光体 Light |
| 01/31/2006 | US6991360 Flashlight with a light source aligned with a reflector axis |
| 01/31/2006 | US6991346 Signal light for attracting deliveries |
| 01/31/2006 | US6991344 LED flashlight having a clip made of a resilient material |
| 01/26/2006 | US20060018114 Lanyard attaching mechanism |
| 01/26/2006 | US20060018113 Lamp for an underwater camera |
| 01/26/2006 | DE102004028428A1 Laryngoskop Laryngoscope |
| 01/25/2006 | EP1618333A1 A lighting device |
| 01/25/2006 | CN2753949Y Miner's lamp with spare light source |
| 01/20/2006 | CA2475344A1 Flashlight for a power tool |
| 01/19/2006 | US20060012998 Lighting unit |
| 01/19/2006 | US20060012980 Adjustable light connection |
| 01/19/2006 | US20060012979 Rechargeable halogen lantern |
| 01/19/2006 | US20060012978 Offset solar-powered outdoor lighting apparatus |
| 01/19/2006 | DE202005017845U1 Halterung Holder |
| 01/19/2006 | DE202005016828U1 Halogen windstorm lamp for use by e.g. military, has electrical power device operated by rechargeable batteries, and removable power housing located in rear area of electrical circuit within cylinder housing for batteries |