| Patents for F21L 4 - Electric lighting devices with self-contained electric batteries or cells (13,838) |
|---|
| 08/10/2005 | CN2716642Y Portable caution illuminator |
| 08/10/2005 | CN1651264A Writing utensil equipped with magnifying function |
| 08/09/2005 | US6926422 Flashlight |
| 08/04/2005 | WO2004111530A3 Led light source module for flashlights |
| 08/04/2005 | US20050168995 Fresnel lens spotlight with coupled variation of the spacing of lighting elements |
| 08/04/2005 | US20050168979 Anti-shock flashlight |
| 08/04/2005 | US20050168976 Flashlight with changeable filter structure |
| 08/04/2005 | US20050168975 Flashlight with multi-brightness levels |
| 08/03/2005 | CN2715353Y Mobile telephone battery with currency examining and lighting function |
| 08/03/2005 | CN2714945Y Single knob two-regulation double filament miner's lamp holder |
| 08/03/2005 | CN2714944Y White light LED safety miner's lamp |
| 08/03/2005 | CN2714943Y Photoelectron superpower light source portable lamp |
| 08/03/2005 | CN2714942Y Illuminator |
| 08/03/2005 | CN1650471A Inflatable multifunction parabolic reflector apparatus and methods of manufacture |
| 08/03/2005 | CN1648518A Fresnel lens spotlight with coupled variation of the spacing of lighting elements |
| 08/02/2005 | US6924605 Combination voltage detector and LED flashlight |
| 07/28/2005 | US20050162852 Articulated portable lamp fixture |
| 07/28/2005 | US20050162848 Rechargable flashlight |
| 07/28/2005 | US20050162750 Fresnel lens spotlight |
| 07/28/2005 | US20050162127 Lighting |
| 07/28/2005 | US20050161692 Led lighting assembly |
| 07/28/2005 | US20050161684 LED lighting assembly |
| 07/28/2005 | DE202005008411U1 Cooling unit for LED-torch, has LED mounted on surface of light module, and cooling unit module with cooling vanes, and closed cavity that is filled with heat dissipating fluid e.g. highly purified water, and encloses lamp housing |
| 07/28/2005 | DE10361118A1 Stufenlinsenscheinwerfer Stufenlinsenscheinwerfer |
| 07/28/2005 | DE102004014045A1 Stufenlinsenscheinwerfer mit gekoppelter Abstandsveränderung lichttechnischer Elemente Stufenlinsenscheinwerfer coupled with change in distance photometric elements |
| 07/27/2005 | EP1285196B1 Lamp for use in a living space, especially a table or floor lamp |
| 07/27/2005 | CN2712130Y Flashy decorations |
| 07/27/2005 | CN1645237A Flash device, camera therewith, semiconductor laser and manufacture thereof |
| 07/26/2005 | US6921181 Flashlight with heat-dissipation device |
| 07/21/2005 | US20050157492 Lighting device |
| 07/21/2005 | US20050157450 Battery housing module and method of assembling the same |
| 07/21/2005 | DE202005007500U1 Taschenlampe Flashlight |
| 07/21/2005 | DE10361116A1 Stufenlinsenscheinwerfer Stufenlinsenscheinwerfer |
| 07/21/2005 | DE102004013962A1 Fresnel lens spotlight for pocket lamp, has diffusing screen placed in center of fresnel lens to produce scattered light ratio and aperture angle of light to provide mixing ratio of light relative to another light imaged by lens |
| 07/20/2005 | EP1554520A1 Pocket light comprising at least one led as an illuminant |
| 07/20/2005 | CN2711517Y Safety mineral lamp |
| 07/20/2005 | CN2711516Y Portable spare work lamp for vehicle |
| 07/20/2005 | CN2711515Y Double-bulb holder for mineral lamp |
| 07/20/2005 | CN2711514Y 太阳能手电筒 Solar Flashlight |
| 07/20/2005 | CN2711513Y Maintenace free instrinsically safe type mineral lamp |
| 07/20/2005 | CN2711512Y Flashlight structure |
| 07/20/2005 | CN1211601C Lamp |
| 07/17/2005 | WO2005060715A2 Rechargeable flashlight and battery assembly for single-handed intermittent and continuous operation |
| 07/17/2005 | CA2548744A1 Flashlight with rechargeable lithium-ion battery |
| 07/14/2005 | US20050152138 Small portable flashlight |
| 07/14/2005 | US20050152137 LED flashlight |
| 07/14/2005 | US20050152134 Convertible flashlight |
| 07/14/2005 | DE202005006097U1 LED Taschenlampe LED flashlight |
| 07/13/2005 | CN2710179Y Multifunction lead-acid battery with minimal maintaining of flame-proof safety miner light |
| 07/13/2005 | CN2710178Y Multifunction no-maintaining lead-acid battery of flame-proof safety miner light |
| 07/13/2005 | CN2709799Y Diving electric torch |
| 07/13/2005 | CN2709781Y Portable desk lamp |
| 07/13/2005 | CN2709780Y Electric torch with water-proof and charging device |
| 07/13/2005 | CN2709779Y Lamp holder of LED miner light |
| 07/13/2005 | CN2709778Y Multifunction electric torch |
| 07/13/2005 | CN2709777Y Light for reparing vehicle |
| 07/13/2005 | CN2709776Y Portable lighting device |
| 07/13/2005 | CN1637342A Fresnel spotlight |
| 07/13/2005 | CN1637341A Fresnel lens spotlight with coupled variation of the spacing of lighting elements |
| 07/13/2005 | CN1637338A Flash torch |
| 07/12/2005 | US6916104 Adjustable flashlight handstrap |
| 07/07/2005 | WO2005061956A1 Optical array comprising a fresnel lens |
| 07/07/2005 | WO2005060716A2 Flashlight with led device and method of making |
| 07/07/2005 | WO2005060376A2 Led lighting assembly |
| 07/06/2005 | EP1549879A1 Lighting device with adjustable spotlight beam |
| 07/06/2005 | EP1549510A2 Solid state light source, as for a flashlight |
| 07/06/2005 | CN2708087Y Double bulb gas alarm mining lamp holder |
| 07/06/2005 | CN2708086Y Folding emergency lamp |
| 07/06/2005 | CN2708085Y Universal electric torch |
| 07/06/2005 | CN2708084Y Safety miner's lamp |
| 07/06/2005 | CN2708083Y Telescopic electric torch |
| 07/06/2005 | CN1636119A Focusing waterproof flashlight |
| 07/06/2005 | CN1209569C Lamp for use in living room |
| 07/05/2005 | US6913371 Swivel flashlight |
| 07/05/2005 | US6913370 Flashlight |
| 06/30/2005 | WO2005059596A2 Two dimensional spatial light modulator |
| 06/29/2005 | EP1548358A1 Headlmap with stepped lens and variable distance between light source and reflector |
| 06/29/2005 | EP1548357A1 Stepped lens projector |
| 06/29/2005 | EP1548356A1 Headlamp with stepped lens and variable distance between light source and reflector |
| 06/29/2005 | EP1548355A2 Stepped lens headlamp |
| 06/29/2005 | EP1548352A2 Flashlight |
| 06/29/2005 | EP1546603A1 Turbo flare hazard marker |
| 06/29/2005 | CN2706661Y Disposable electric torch |
| 06/29/2005 | CN1632371A Protective helmet and lamp combination for mining use |
| 06/28/2005 | USRE38748 Transportable note pad holder |
| 06/28/2005 | CA2420997C Three-in-one handheld lighting device |
| 06/23/2005 | WO2005057081A1 Flashlight that can operate with alternative size batteries |
| 06/23/2005 | WO2005057080A2 Eliptical reflector and curved lens system for a portable light |
| 06/23/2005 | WO2005005879A3 A safety flashlight for dogs |
| 06/23/2005 | US20050135106 Fresnel lens spotlight with coupled variation of the spacing of lighting elements |
| 06/23/2005 | US20050135096 Fresnel spotlight |
| 06/23/2005 | US20050135091 Rechargeable flashlight and battery assembly for single-handed intermittent and continuous operation |
| 06/23/2005 | US20050135090 Flashlight having LED assembly and method for producing same |
| 06/23/2005 | US20050133800 Solid state lighting device |
| 06/23/2005 | DE202005004890U1 Pocket torch to act as a flashlight has a casing with an opening on the front to let light out and a switch to operate an LED as a source of light |
| 06/23/2005 | DE10342593A1 Light and sound module e.g. for theater and opera, includes device for operating module manually |
| 06/23/2005 | CA2548294A1 Eliptical reflector and curved lens system for a portable light |
| 06/22/2005 | CN2705694Y Charging hand held emergency lamp |
| 06/22/2005 | CN2705693Y Connector for flashlight handle and lighting part |
| 06/21/2005 | US6909250 Apparatus and method for operating a portable xenon arc searchlight |