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