Patents
Sitemap › F21 - Lighting › F21L - Lighting devices or systems thereof, being portable or specially adapted for transportation › F21L 4 - Electric lighting devices with self-contained electric batteries or cells
Patents for F21L 4 - Electric lighting devices with self-contained electric batteries or cells (13,838)
12/2008
12/03/2008CN201159446Y Chargeable electric torch integrating desk lamp and radio functional
12/03/2008CN201159401Y Electric torch with ashtray
12/03/2008CN201159400Y LED colorful illumination light source
12/03/2008CN201159399Y Electric torch
12/03/2008CN201159398Y Electric torch
12/03/2008CN101315150A Module adapter for portable light sources
11/2008
11/30/2008CA2590576A1 Light-emitting signalling baton
11/29/2008CA2631244A1 Module adapter for portable light sources
11/27/2008WO2008064516A3 A solar powered intelligent flash light
11/27/2008US20080291667 Compact flashlight
11/27/2008US20080291666 Tactical flashlight
11/27/2008US20080291665 Solar birdfeeder with wind chime
11/26/2008EP1608910B1 A flashlight or lighting device
11/26/2008CN201155665Y Miner's lamp
11/26/2008CN201155664Y Charging type hand lamp
11/26/2008CN201155663Y Multifunctional electric torch
11/26/2008CN201153477Y Light emitting sugar
11/26/2008CN101311620A Device for preventing LED mine lamp from being dismounted optionally
11/26/2008CN100436933C Focusing waterproof flashlight
11/25/2008US7455420 Illuminating device
11/20/2008WO2008140366A1 Cordless decorative light assembly
11/20/2008WO2008005360A3 Incapacitating high intensity incoherent light beam
11/20/2008US20080285262 Long life cranking minimized flashlight
11/20/2008DE202008010660U1 Hochleistungsdiode (LED) Beleuchtungseinrichtung für Lichtleiter High power diode (LED) lighting device for optical fibers
11/20/2008CA2685559A1 Cordless decorative light assembly
11/19/2008EP1741145A4 Led lighting assembly with improved heat management
11/19/2008CN201152468Y Solar energy electrical flashlight
11/19/2008CN201152467Y Solar energy electronic lamp
11/19/2008CN201152466Y Ordinary bulb and LED hybrid mine lamp holder
11/19/2008CN201152465Y LED mine lamp holder with main and auxiliary light source both possessing superior light gathering effect
11/19/2008CN201152464Y Focusing electrical flashlight
11/19/2008CN201152463Y Flashlight table lamp dual-purpose lamp
11/19/2008CN201152462Y Emergency lamp for automobile
11/19/2008CN201152461Y Mine lamp
11/19/2008CN201152460Y Energy supply for flashlight
11/19/2008CN101307864A LED mine lamp
11/18/2008US7452100 Retractable, automatic, on/off flashlight system
11/18/2008US7452099 Portable light device
11/13/2008WO2008135898A1 Light emitting device using oled panels in folded or deployed configuration
11/13/2008US20080278938 Multi-functioned flashlight for vehicle rescue use
11/13/2008US20080278937 Protection shield and grip for flashlight
11/13/2008US20080278936 Surgical lights freely positionable in the operating theater
11/13/2008US20080278935 Multifunctional mirror lamp that can be mounted on a wall or a table
11/12/2008EP1990572A1 LED spotlight
11/12/2008EP1989478A1 Portable illumination device
11/12/2008CN201149236Y Amplifying glasses reading book lamp
11/12/2008CN201149173Y Solar electric torch
11/12/2008CN201149172Y Turn knob slide construction of camping lamp
11/12/2008CN201149171Y Multifunctional tour electric torch
11/12/2008CN201149170Y Touch lamp
11/12/2008CN201149169Y Electric torch
11/12/2008CN101305240A Improved LED flashlight
11/12/2008CN101303104A Electric torch
11/12/2008CN101303103A Working lamp
11/12/2008CN100432526C Headlight for medical use
11/11/2008US7448770 Replacement illumination device for a miniature flashlight bulb
11/07/2008CA2588301A1 Hands-free clip-on light with rotating head
11/06/2008WO2008134675A1 Flashlight
11/06/2008US20080273320 Solar powered mailbox light with movable magnetic connection
11/06/2008US20080272714 Programmable lighting device
11/06/2008US20080272278 Solar Powered Light
11/06/2008DE202008011388U1 Portemonnaie mit Beleuchtungseinrichtung Wallet with illumination
11/06/2008DE202008011298U1 Leuchte für Markise (Schattenspender) für Wohnmobile, Caravan, Terrassen, festmontiert im Kasten der Markise Light for canopy (shade) for motorhomes, caravans, terraces, fixed in the case of the awning
11/06/2008DE202007013972U1 Handleuchte für Restauratoren Lamp for restorers
11/06/2008DE102007063597A1 Shining soap for hand washing useful in restaurants and hotels, comprises light element having light emitting diodes present itself in the interior of the soap, induction mechanism inserted for flow generation, sensor switch, and template
11/05/2008EP1987285A1 Light emitting device for divers
11/05/2008EP1660386B1 Package with switch and containing an electrical device
11/05/2008CN201145769Y Magnifier with lighting lamp
11/05/2008CN201145256Y Drinking cup electric torch
11/05/2008CN201145151Y Solar lamp for reading books
11/05/2008CN201145150Y Portable solar lighting emergent lamp
11/05/2008CN201145149Y Lighting lamp with warning lamp
11/05/2008CN201145148Y Plastic electric torch
11/05/2008CN201145147Y Purple light nighttime fishing lamp
11/05/2008CN201145146Y Candle-shaped lamp
11/05/2008CN201145145Y Portable integral mine lamp
11/05/2008CN201145144Y Hand held lamp
11/05/2008CN201145143Y Electric torch with compass
11/05/2008CN201145142Y Multifunctional electric torch
11/05/2008CN101300510A Lighting rod
11/05/2008CN101300450A Torch
11/05/2008CN101298902A Portable near infrared light source apparatus
10/2008
10/30/2008WO2008129216A2 Portable lighting device with improved hanging means
10/30/2008WO2008128336A1 Combined retractable pet leash and power generator
10/30/2008US20080266854 LED Lighting Device
10/30/2008US20080266846 Solar Lamp with a Variable Display
10/30/2008US20080266845 Auxiliary lighting device
10/30/2008US20080265273 Light set with heat dissipation means
10/29/2008CN201141523Y Far and near light torch
10/29/2008CN201141522Y Folding type LED warning lamp board
10/29/2008CN201141521Y Electric torch
10/29/2008CN201141520Y Multifunctional torch
10/29/2008CN201141519Y Miniature explosion-proof head lamp
10/29/2008CN201141518Y Portable optoelectronic handle
10/29/2008CN201141517Y Portable camping lamp
10/29/2008CN201141516Y Torch capable of preventing circuit damage caused by battery reversing installation
10/29/2008CN101294659A Concentration torch and reflector plating technique
10/29/2008CN101294658A Wearing type micro-electronic lamp for manufactory workers
10/29/2008CN101294657A Clinician-worn electric lighting lamp
10/28/2008US7441920 Multi-switch flashlight
1 ... 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 ... 139