| Patents for F21L 4 - Electric lighting devices with self-contained electric batteries or cells (13,838) |
|---|
| 05/25/2011 | CN201844210U Light capable of being inserted with pen |
| 05/25/2011 | CN201844209U Light capable of being inserted with pen |
| 05/25/2011 | CN201844208U Multi-functional head lamp |
| 05/25/2011 | CN201844207U Electric torch with thermal transfer printed pattern layer |
| 05/25/2011 | CN201844206U Head-wearing type writing lamp |
| 05/25/2011 | CN102072412A Environment-friendly currency-detecting multi-functional illuminating lamp |
| 05/25/2011 | CN102072411A Collapsible light |
| 05/25/2011 | CN102072410A Integral rechargeable silver-zinc battery LED mine lamp |
| 05/19/2011 | US20110115891 Energy delivery apparatus, system, and method for deployable medical electronic devices |
| 05/19/2011 | DE202011000059U1 Lampe mit mehrstufig einstellbarer Lichtquelle Lamp with multi-stage adjustable light source |
| 05/18/2011 | EP2321570A1 Lighting device configured to operate with different batteries |
| 05/18/2011 | EP2321569A1 Portable lighting devices |
| 05/18/2011 | EP1893910B1 Portable light |
| 05/18/2011 | CN201836661U Portable electric torch |
| 05/18/2011 | CN201836660U Multifunctional flashlight |
| 05/18/2011 | CN201836659U Portable illuminating lamp |
| 05/18/2011 | CN201836658U Self-made flashlight |
| 05/18/2011 | CN201836657U Flashlight |
| 05/18/2011 | CN201836656U Novel electric torch |
| 05/18/2011 | CN201836655U Intelligent flashlight |
| 05/18/2011 | CN201836654U Multifunctional flashlight |
| 05/18/2011 | CN201831067U Light-emitting structure of personal ornament |
| 05/18/2011 | CN201831066U Improved light-emitting structure of personal ornament |
| 05/18/2011 | CN102062302A Flashlight for diverging light by utilizing beverage bottle |
| 05/18/2011 | CN102062301A Energy-saving multifunctional integrated mining lamp |
| 05/18/2011 | CN102062300A Variable frequency flashlight with mobile phone battery |
| 05/18/2011 | CN102062299A Adjustable color flashlight |
| 05/18/2011 | CN102062298A Multi-functional glow stick |
| 05/18/2011 | CN102062297A Convenient inspection lamp |
| 05/17/2011 | US7942554 Lighting device with adjustable spotlight beam |
| 05/17/2011 | US7942544 Hose mounted visual indicating device |
| 05/17/2011 | CA2720579A1 Modular utility light |
| 05/12/2011 | WO2011057268A1 High efficiency led lighting |
| 05/12/2011 | WO2011056831A2 Coordinated feedback rotational switching mechanism and modular illumination system |
| 05/12/2011 | WO2011054108A1 Light pack for a paintbrush, lighted paintbrush with holder and paint can lid for use with holder |
| 05/12/2011 | US20110112378 Illumination device and bottom unit, especially for medical diagnostic instruments |
| 05/12/2011 | US20110110078 Solar-powered illumination device |
| 05/12/2011 | DE202011001528U1 Rückbeleuchtete Kopf- bzw. Stirnleuchte Backlit header or headlamp |
| 05/12/2011 | DE102009052380A1 Beleuchtungsvorrichtung, insbesondere für medizinische Diagnostikgeräte Lighting device, particularly for medical diagnostic equipment |
| 05/12/2011 | DE102009052113A1 Writing tool, particularly pen, writing device, lead pen, spring pin, roller ball pen, ball pen, sticking pin or fine writer, for compass, has lighting unit that is attached directly at or in lead |
| 05/12/2011 | CA2780307A1 Light pack for a paintbrush, lighted paintbrush with holder and paint can lid for use with holder |
| 05/11/2011 | EP2319096A1 Led module |
| 05/11/2011 | CN201829559U Multi-electrode battery power supply device and electric torch utilizing same |
| 05/11/2011 | CN201827670U Waterproof solar flashlight |
| 05/11/2011 | CN201827669U Bidirectional electric torch |
| 05/11/2011 | CN201827668U 手电筒 Flashlight |
| 05/11/2011 | CN201827667U Pen lamp for night reading |
| 05/11/2011 | CN201827666U Rechargeable flashlight for vehicle |
| 05/11/2011 | CN201827665U Solar energy hairpin lamp |
| 05/11/2011 | CN201827664U Foldable working lamp |
| 05/11/2011 | CN201827663U Portable LED lamp |
| 05/11/2011 | CN201827662U Novel light emitting diode (LED) lamp |
| 05/11/2011 | CN201827661U Electric torch |
| 05/11/2011 | CN102052587A Light emitting diode lamp |
| 05/11/2011 | CN102052570A Vehicle-mounted LED lamp |
| 05/11/2011 | CN102052569A Electro-optical candle |
| 05/11/2011 | CN102052568A Electric torch |
| 05/11/2011 | CN102052567A Flashlight with sealed front end |
| 05/11/2011 | CN101561082B Badge flash light |
| 05/10/2011 | US7938556 Torch |
| 05/05/2011 | US20110103048 Coordinated Feedback Rotational Switching Mechanism and Modular Illumination System |
| 05/05/2011 | US20110103047 Multimode Flashlight Having Light Emitting Diodes |
| 05/05/2011 | US20110103046 Transportable device with leds for event and stage lighting |
| 05/05/2011 | US20110103045 Smart light |
| 05/05/2011 | US20110102143 Authenticating Signals and Identification and Security Documents |
| 05/05/2011 | DE202011000274U1 Zugfeste leucht- bzw. Heizanordnung mit einer Batterie Torsional luminous and heater assembly with a battery |
| 05/05/2011 | DE202011000272U1 Leuchteinheit mit einer Batterie Light unit with a battery |
| 05/05/2011 | DE102009050805A1 Leuchte, Fotoapparat oder Camcorder mit selbiger sowie optisches Element für Leuchte Light, camera or camcorder with Selbiger and optical element for light |
| 05/04/2011 | EP1697686B1 Lamp with stepped lens |
| 05/04/2011 | CN201820811U Battery pack sleeve and electric torch using same |
| 05/04/2011 | CN201819027U Flashlight capable of being recharged with solar energy |
| 05/04/2011 | CN201819026U Light-emitting diode (LED) flashlight |
| 05/04/2011 | CN201819025U Multipurpose camping lamp |
| 05/04/2011 | CN201819024U Electronic illuminating lamp capable of being clipped on spectacle frame |
| 05/04/2011 | CN201819023U Flashlight |
| 05/04/2011 | CN201819022U Lighting lamp integrating switch and alarm device |
| 05/04/2011 | CN201819021U Novel flashlight |
| 05/04/2011 | CN201819020U Clamping type flashlight |
| 05/04/2011 | CN201819019U Electric torch |
| 05/04/2011 | CN201819018U Connectable flashlight |
| 05/04/2011 | CN201819017U Electronic candle |
| 05/04/2011 | CN201819016U Searchlight with light source axial moving device |
| 05/04/2011 | CN201819015U Electric torch with compass |
| 05/04/2011 | CN201819014U Headset inspection light source for ear-nose-throat department |
| 05/04/2011 | CN102047026A Portable self-contained photovoltaic solar device |
| 05/04/2011 | CN102042489A Electric torch |
| 05/04/2011 | CN102042488A Full water-proof solar metal flashlight |
| 05/04/2011 | CN102042487A Miniature xenon flash lamp and manufacture method thereof |
| 05/04/2011 | CN102042486A Multifunctional light emitting stick |
| 05/03/2011 | US7934849 Rechargeable lamp system with lamp unit and docking station |
| 04/28/2011 | US20110096538 Multi-functional flashlight |
| 04/28/2011 | US20110096537 Flashlight system and method of using same |
| 04/28/2011 | US20110096536 Solar-powered led indicator lamp |
| 04/28/2011 | US20110096532 Vessel Mounted Light |
| 04/28/2011 | DE112009001556T5 Elektrische Anordnung mit einer Akkuladefunktion An electrical assembly with one battery charge function |
| 04/28/2011 | DE102009050395A1 LED-Lampe mit stufenlos einstellbarem Abstrahlwinkel LED lamp with continuously adjustable viewing angle |
| 04/27/2011 | EP2314247A1 Lighting device |
| 04/27/2011 | CN201811003U Electric torch capable of emitting light above four sides |
| 04/27/2011 | CN201811002U LED (light emitting diode) flashlight |
| 04/27/2011 | CN201811001U Splicing pen lamp |