Patents for F21L 4 - Electric lighting devices with self-contained electric batteries or cells (13,838) |
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12/19/2012 | CN102829337A Improved flashlight |
12/19/2012 | CN102829336A Convenient lamp |
12/19/2012 | CN102829335A Portable flashlight |
12/19/2012 | CN102829334A Electric torch for firefighting |
12/19/2012 | CN102829333A Rechargeable flashlight |
12/19/2012 | CN102829332A Improved flashlight |
12/13/2012 | WO2012168825A1 A miniature laparoscopic light source |
12/13/2012 | WO2012167763A1 Cylindrical flashlight having a roll-away prevention mechanism |
12/13/2012 | US20120314443 Light Emitting and Power Storage Fixture |
12/13/2012 | US20120314408 Switch module for a flashlight |
12/13/2012 | US20120314407 Linear light emitting diode (led) lighting fixture |
12/13/2012 | US20120314406 Attachment device for attachment to a membrane, e.g. of a balloon, without puncturing the membrane |
12/13/2012 | US20120314405 Apparatus for Spinning a Fan Towel |
12/13/2012 | US20120314404 Solar collection and illumination apparatus |
12/13/2012 | DE102011103653A1 Zylinderförmige Taschenlampe mit Wegrollsicherung Cylindrical flashlight with roll-away |
12/12/2012 | CN202598162U Energy-saving LED flashlight |
12/12/2012 | CN202598161U Portable desk lamp |
12/12/2012 | CN202598160U Portable solar lighting device |
12/12/2012 | CN202598159U Single-head single-face fishing lamp with variable double light sources |
12/12/2012 | CN202598158U Rechargeable multifunctional LED (Light Emitting Diode) electric torch |
12/12/2012 | CN202598157U Multi-head electric torch |
12/12/2012 | CN202598156U Portable flashlight provided with acoustic-optic alarming safety hammer |
12/12/2012 | CN202598155U Light-emitting device capable of enabling balloon to light |
12/12/2012 | CN202598154U Multifunctional mine lamp |
12/12/2012 | CN202598153U Simple flashlight with water battery |
12/12/2012 | CN202598152U Medical light-emitting diode (LED) pen lamp |
12/12/2012 | CN102822718A 聚焦透镜系统 The focusing lens system |
12/12/2012 | CN102818131A Flashlight with detachable solar charging device |
12/12/2012 | CN102818130A Draw bar type mobile lighting lamp |
12/12/2012 | CN102818129A Anti-explosion work light and anti-explosion work kits |
12/12/2012 | CN102818128A Handheld railway signal lamp |
12/12/2012 | CN102818127A Flashlight |
12/12/2012 | CN102818126A Flashlight |
12/12/2012 | CN102818125A Electric torch with detachable lampshade |
12/12/2012 | CN102818124A Flashlight with extensible device |
12/12/2012 | CN102818123A Portable rotation colored lamp |
12/12/2012 | CN102392941B Portable lamp with integrated planar-array LED lamp wick replaceable battery pinch plate |
12/11/2012 | US8330426 Charging system for electric power tool, battery pack for electric power tool, and battery charger for electric power tool |
12/11/2012 | US8328386 Universal light emitting diode illumination device and method |
12/11/2012 | US8328385 Universal light emitting diode illumination device and method |
12/11/2012 | US8328384 Flashlight mount |
12/06/2012 | WO2012111982A3 Portable headlight |
12/06/2012 | US20120307485 Lighting including integral communication apparatus |
12/06/2012 | US20120307484 LED Lighting Device |
12/06/2012 | US20120307483 Led lamp apparatus and method of making an led lamp apparatus |
12/06/2012 | DE102011103242A1 Intrinsically safe lamp used for illuminating path in underground, has controller that operates light source with electrical power from electrical storage if external electric circuit exists in high current load state |
12/06/2012 | DE102009050805B4 Leuchte, Fotoapparat oder Camcorder mit selbiger Light, camera or camcorder with Selbiger |
12/05/2012 | EP2529155A2 Securing strap system for work light |
12/05/2012 | EP2529147A2 Folding spotlight |
12/05/2012 | CN202580685U Ring-type lighting equipment |
12/05/2012 | CN202580684U Work light |
12/05/2012 | CN202580683U Multipurpose flashlight |
12/05/2012 | CN202580682U Head wearable light-emitting diode (LED) lamp |
12/05/2012 | CN202580681U Flashlight capable of recording |
12/05/2012 | CN202580680U Folding lamp |
12/05/2012 | CN202580679U Flexible moving light source device |
12/05/2012 | CN202580678U LED (Light-Emitting Diode) electric torch capable of changing light colors |
12/05/2012 | CN202580677U Light-emitting diode (LED) mining lamp |
12/05/2012 | CN202580676U Sound-light alarming flashlight |
12/05/2012 | CN202580675U Outing light-emitting diode (LED) emergency light |
12/05/2012 | CN202580674U Head-mounted LED (Light-Emitting Diode) lamp |
12/05/2012 | CN202580673U Improved electric torch |
12/05/2012 | CN202580672U Multifunctional flashlight |
12/05/2012 | CN202580671U LED mining lamp |
12/05/2012 | CN202580670U Pen light |
12/05/2012 | CN202580669U Flashlight |
12/05/2012 | CN202580668U Flashlight |
12/05/2012 | CN202580667U Clip lamp |
12/05/2012 | CN202580666U Flashlight capable of displaying electric quantity of power supply |
12/05/2012 | CN202580665U Head-mounted flashlight |
12/05/2012 | CN202580664U Flashlight with quick clamp |
12/05/2012 | CN202580663U Electric torch |
12/05/2012 | CN202580662U Universal serial bus (USB) flash disk with flashlight |
12/05/2012 | CN202580661U Flashlight with music playing function |
12/05/2012 | CN202580660U LED (Light Emitting Diode) rechargeable floodlight |
12/05/2012 | CN202580659U Warning light |
12/05/2012 | CN202580658U Hand lamp |
12/05/2012 | CN202580657U LED portable lamp |
12/05/2012 | CN202580656U LED (Light-emitting Diode) illuminating lamp |
12/05/2012 | CN202580655U LED (Light Emitting Diode) lamp light-emitting clip |
12/05/2012 | CN202580654U Multifunctional electric torch |
12/05/2012 | CN202580653U Movable working lamp |
12/05/2012 | CN202580652U Head lamp |
12/05/2012 | CN202580651U Novel electric torch for police |
12/05/2012 | CN202580650U Portable inflatable light lamp pole |
12/05/2012 | CN202580649U Multifunctional LED mobile illumination system |
12/05/2012 | CN202566472U Luminous hat with angle adjustment function |
12/05/2012 | CN102809061A Hand lamp with laser slide projecting device |
12/05/2012 | CN102809060A Small-size working lamp |
12/05/2012 | CN102313142B Marking lamp |
12/04/2012 | CA2438889C High power led |
11/29/2012 | US20120300444 Seucring strap system for work light |
11/29/2012 | US20120300443 Portable light with safety lock |
11/29/2012 | US20120300442 Flashlight with light focusing system |
11/29/2012 | US20120300441 Elongated led lighting fixture |
11/29/2012 | US20120300440 Solar battery power supply device |
11/29/2012 | US20120300439 Novel enhanced stroller lighting processes products thereby and accoutrements |
11/29/2012 | US20120300438 Folding spotlight |
11/29/2012 | US20120300436 Lighting arrangement and a movable lampshade |
11/29/2012 | US20120300435 Light for a life vest |