| Patents for F21L 4 - Electric lighting devices with self-contained electric batteries or cells (13,838) |
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| 07/08/2014 | US8770784 Lighting device |
| 07/08/2014 | US8770783 Torch with a rotationally symmetrical optical attachment |
| 07/08/2014 | CA2778139C Lighted reading glasses |
| 07/08/2014 | CA2521881C High power alingan based multi-chip light emitting diode |
| 07/03/2014 | US20140185277 Beverage Container Illuminated and Controlled by Motion or Proximity Sensing Module Device |
| 07/03/2014 | US20140183566 Multi-chip led diode apparatus |
| 07/02/2014 | CN203691476U 一种带手电及照明的对讲机 A walkie-talkie with a flashlight and lighting |
| 07/02/2014 | CN203686623U 太阳能野外应急灯 Solar outdoor emergency lights |
| 07/02/2014 | CN203686622U 一种夜间阅读照明装置 One kind of lighting at night reading device |
| 07/02/2014 | CN203686621U 一种磁吸式充电手电筒及其充电器 One kind of magnetic charging flashlight and charger |
| 07/02/2014 | CN203686620U 一种带后照明的手电筒 A tape after lighting the torch |
| 07/02/2014 | CN203686619U 多功能野营灯 Multifunctional Camping Light |
| 07/02/2014 | CN203686618U 一种改进的防身手电 An improved self-defense flashlight |
| 07/02/2014 | CN203686617U 一种多功能充电手电筒 A multifunctional rechargeable flashlight |
| 07/02/2014 | CN203686616U 一种手电筒台灯 One kind of flashlight lamp |
| 07/02/2014 | CN203686615U 一种闪光戒指灯 The flash lamp rings |
| 07/02/2014 | CN203686614U 一种新型儿科用双端头转轴式手电筒 A new pediatric double shaft ends flashlight |
| 07/02/2014 | CN203686613U 一种竹制便携照明装置 One kind of bamboo portable lighting device |
| 07/02/2014 | CN203686612U 新型多用的led折叠护眼灯 The new multi-use folding led Eye |
| 07/02/2014 | CN203686611U 一种基于旋翼飞行器的应急照明系统 An emergency lighting system based rotorcraft |
| 07/02/2014 | CN203686610U 一种头戴式可摄像的手术照明灯 The surgery can be a head-worn camera lights |
| 07/02/2014 | CN203686609U 便携式多功能台灯 Portable multifunction lamp |
| 07/02/2014 | CN203686608U 复古手电筒 Retro flashlight |
| 07/02/2014 | CN203686607U 便捷式蜡烛灯 Portable Candle Light |
| 07/02/2014 | CN203686606U 汽车用多功能手电筒 Automotive multifunction flashlight |
| 07/02/2014 | CN203686605U 一种带吸盘的手电筒 A flashlight with a suction cup |
| 07/02/2014 | CN203686604U 一种多功能手电筒 A versatile flashlight |
| 07/02/2014 | CN203686603U 一种带有电量显示的充电手电筒 Rechargeable flashlight with a power display |
| 07/02/2014 | CN203686602U 一种手腕工作灯 One kind of wrist work lights |
| 07/02/2014 | CN203686601U 带激光发射器的led手电筒 Led flashlight with laser transmitters |
| 07/02/2014 | CN203686600U 遥控蜡烛灯 Remote Candle Light |
| 07/02/2014 | CN103899928A 一种旋转式工作灯 A rotary work lights |
| 07/02/2014 | CN103899927A 两用手电筒 Dual Flashlight |
| 07/02/2014 | CN103899926A 手电筒 Flashlight |
| 07/02/2014 | CN102840457B 一种照明带验钞装置 A lighting device with paper money |
| 07/01/2014 | US8764242 Integrated power outage lighting system controller |
| 07/01/2014 | US8764219 Sealed LED light fixture for use in food processing applications |
| 06/26/2014 | WO2014098328A1 Emergency charging lighting device |
| 06/26/2014 | WO2014094403A1 Rotary multifunctional pen lamp |
| 06/26/2014 | US20140177264 Electronic censer with detachable incense |
| 06/26/2014 | US20140177213 Electric Torch |
| 06/26/2014 | US20140177211 Solar-powered lights |
| 06/26/2014 | US20140177210 Battery Powered Light With Alignment Mechanism |
| 06/26/2014 | DE102012023935A1 Tragbare Handleuchte Portable hand lamp |
| 06/25/2014 | CN203671283U 信号灯 Lights |
| 06/25/2014 | CN203671282U 新型太阳能手电筒 New solar flashlight |
| 06/25/2014 | CN203671281U 一种太阳能马灯 A solar lantern |
| 06/25/2014 | CN203671280U 一种移动式太阳能照明拖车 A portable solar lighting trailers |
| 06/25/2014 | CN203671279U 太阳能马灯 Solar lantern |
| 06/25/2014 | CN203671278U 便携式太阳能马灯 Portable solar lantern |
| 06/25/2014 | CN203671277U 娱乐性太阳能马灯 Entertainment solar lantern |
| 06/25/2014 | CN203671276U 一种多功能手提灯 A multifunctional portable lights |
| 06/25/2014 | CN203671275U Led工作灯 Led Work Lights |
| 06/25/2014 | CN203671274U 一种便携式充电宝应急灯 A portable rechargeable emergency lights treasure |
| 06/25/2014 | CN203671273U Led贴片手电筒 SMD Led Flashlight |
| 06/25/2014 | CN203671272U 一种信号灯 One kind of lights |
| 06/25/2014 | CN203671271U 一种手持式led应急灯 A handheld led emergency lights |
| 06/25/2014 | CN203671270U 一种手提灯 One kind of portable lights |
| 06/25/2014 | CN203671269U 一种调节led手电筒光照效果的装置 An apparatus for adjusting lighting effects led flashlight |
| 06/25/2014 | CN203671268U 发光装置 Light-emitting device |
| 06/25/2014 | CN203671267U 一种容易固定的聚光型led灯 Fixed an easy concentrating led lights |
| 06/25/2014 | CN203671266U 一种可调节光线角度的手电筒 An adjustable light angle flashlight |
| 06/25/2014 | CN203671265U 一种多功能led应急灯 A multifunctional led emergency lights |
| 06/25/2014 | CN103884002A 一种可拆卸和自由组合的多功能摄像手电筒 One kind of combination of versatility and freedom detachable camera flashlight |
| 06/25/2014 | CN103883886A 一种充气球体灯 A pneumatic ball lights |
| 06/25/2014 | CN103883885A 一种手电筒 One kind of flashlight |
| 06/19/2014 | US20140168960 Illumination device for a balloon |
| 06/19/2014 | US20140168959 Flashlight that can be focused |
| 06/19/2014 | US20140168958 Flashlight including hand crank |
| 06/19/2014 | US20140168957 Light recycling system |
| 06/18/2014 | CN203659949U 一种新型矿灯电池盒 A new miner's lamp battery case |
| 06/18/2014 | CN203656854U 一种铝合金手提灯 An aluminum alloy portable lights |
| 06/18/2014 | CN203656781U 台灯 Table lamp |
| 06/18/2014 | CN203656597U 一种新型便携式家用照明灯 A new portable home lighting |
| 06/18/2014 | CN203656596U 一种光源可切换的激光-led调整机构 Adjustment mechanism for a laser light source -led switchable |
| 06/18/2014 | CN203656595U 一种激光-led手电 A laser -led flashlight |
| 06/18/2014 | CN203656594U 一种便携式矿灯 A portable lamp |
| 06/18/2014 | CN203656593U 带有砸窗器的车用远光防水手电 Car with a smashed window cleaner with a waterproof flashlight beam |
| 06/18/2014 | CN203656592U 一种魔术贴led灯 One kind of Velcro led lights |
| 06/18/2014 | CN203656591U 便携式感应灯 Portable Induction Lamp |
| 06/18/2014 | CN203656590U 书本灯 Book Lights |
| 06/18/2014 | CN203656589U 多功能照明灯具 Multifunctional lighting |
| 06/18/2014 | CN203656588U 一种led手电 One kind of led flashlight |
| 06/18/2014 | CN203656587U 一种新型矿灯灯头 A new miner's lamp |
| 06/18/2014 | CN103867906A Solar flashlight |
| 06/18/2014 | CN103867905A Torch with radio |
| 06/18/2014 | CN103867904A Novel field electric torch |
| 06/18/2014 | CN103867903A Flashlight capable of detecting currency and made of jade |
| 06/18/2014 | CN103867902A Light emitting diode (LED) mine lamp |
| 06/18/2014 | CN101688642B Lighting device having forward directed heat sink assembly |
| 06/18/2014 | CA2812602A1 Flashlight including hand crank |
| 06/17/2014 | US8752977 Flashlight with light focusing system |
| 06/17/2014 | US8752975 Multi-function telescopic flashlight with universally-mounted pivotal mirror |
| 06/12/2014 | WO2014089068A1 Portable power charger with rechargeable flashlight |
| 06/12/2014 | WO2014086467A1 Portable hand lamp |
| 06/12/2014 | US20140164797 Portable electrical device charging system and method using thermal energy |
| 06/12/2014 | US20140160737 Led heat sink apparatus |
| 06/12/2014 | US20140160736 Downlight auxiliary ring |
| 06/11/2014 | EP2740988A1 Rotating mechanism of work lamp |
| 06/11/2014 | DE212012000184U1 Eine lnduktionsvorrichtung, ein Induktionsladegerät und eine Induktionsnotlampe A lnduktionsvorrichtung, an induction charger and a Induktionsnotlampe |