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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/203
Name: Illumination > Self powered lamp > Cylindrical flashlight casing > Bulb or battery physically moved to join mating contacts of each other
Description: Subject matter having a battery of the primary type with electrical terminals and an electrical light source or support therefor having electrical terminals and a device to move a terminal of the light source or light source support into or away from the contact with a terminal of the battery.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7390104 Portable LED lamp Jun. 24, 2008
7374309 Waterproof, miniature light-emitting diode (LED) device May. 20, 2008
7357540 Compact flashlight Apr. 15, 2008
RE40171 Tubular barrel-shaped flashlight having rotatable switching assembly and focusing and defocusing capability Mar. 25, 2008
7300173 Replacement illumination device for a miniature flashlight bulb Nov. 27, 2007
7278753 Flashlight with drop-in side-by-side batteries Oct. 9, 2007
7175318 Compact flashlight Feb. 13, 2007
7173540 Flash-bang projectile Feb. 6, 2007
7059742 Flashlight with power supply adapter Jun. 13, 2006
7014335 Flashlight with wave spring electrical connection Mar. 21, 2006
7011426 Modular electronic candle Mar. 14, 2006
7001041 Flashlight Feb. 21, 2006
6971762 Dual mode switch mechanism for flashlights Dec. 6, 2005
6955446 Flashlight with pivotable battery contact structure Oct. 18, 2005
6942358 Light emitting diode (LED) flashlight Sep. 13, 2005
6908209 Miniature flashlight and keyholder Jun. 21, 2005
6905223 Flashlight Jun. 14, 2005
6902293 Battery-operated lighting device Jun. 7, 2005
6880950 Flashlight Apr. 19, 2005
6874908 Flexible bendable flashlight Apr. 5, 2005
6851828 Flashlight utilizing differently sized batteries Feb. 8, 2005
6840653 Flashlight head with isolated lighting elements Jan. 11, 2005
6834977 Light emitting device Dec. 28, 2004
6808290 LED flashlight assembly Oct. 26, 2004
6769787 Flashlight Aug. 3, 2004
6769786 Waterproof head assembly for a flashlight Aug. 3, 2004
6733152 Flashlight May. 11, 2004
6729745 Warning light generating device for vehicle May. 4, 2004
6726342 Flashlight Apr. 27, 2004
6679616 Miniature flashlight and key chain Jan. 20, 2004
6644825 Nail-driving tool with an illumination device Nov. 11, 2003
6626556 Reverse operating inline flashlight switch mechanism Sep. 30, 2003
6626555 Portable illumination device Sep. 30, 2003
6527404 Ratchet wrench and lighting circuit arrangement Mar. 4, 2003
6520660 Flashlight having mechanism for preventing electrical contact members thereof from rusting Feb. 18, 2003
6517215 Flashlight with off set light source Feb. 11, 2003
6497495 Method and apparatus for a self-contained illumination device detachably coupled to a toy Dec. 24, 2002
6428179 Illuminable writing instrument Aug. 6, 2002
6394621 Latching switch for compact flashlight providing an easy means for changing the power source May. 28, 2002
6390642 Tracer light for archer's arrow May. 21, 2002
6386732 Flashlight with a lamp base module mounted fixedly in a barrel thereof May. 14, 2002
6354712 Inertial switch for lighted footwear Mar. 12, 2002
6347878 Flashlight with an electrical conductor unit for electrically connecting a lamp unit with a battery Feb. 19, 2002
6334692 Decorative member having vibration actuating light Jan. 1, 2002
6325522 Hand held device providing effective site illumination Dec. 4, 2001
6290370 Portable electric torch Sep. 18, 2001
6277068 Laryngoscope and lamp cartridge assembly Aug. 21, 2001
6206543 Flashlight holder assembly Mar. 27, 2001
6193388 Tubular barrel-shaped flashlight having rotatable switching assembly and focusing and defocusing capability Feb. 27, 2001
6186641 Flashlight and charging system Feb. 13, 2001

1 2 3


 
 
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