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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/204
Name: Illumination > Self powered lamp > Cylindrical flashlight casing > Insulated casing with switch between fixed conductors
Description: Subject matter having a battery of the primary type and a casing which is a nonconductor of electricity and a first conductor supported by the casing and a second conductor separated electrically from the first conductor and also supported by the casing and an electrical current make and break device electrically connecting the first and second conductors to selectively pass current between the battery and an electric light source or support therefor.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8662701 Flashlight having a controller providing programmable operating states Mar. 4, 2014
8641227 Anti-pressing apparatus for flashlight Feb. 4, 2014
8408951 Battery contact for an electronic device Apr. 2, 2013
8395066 Flashlight with a pushbutton switch Mar. 12, 2013
8388169 Light device having thermoset composite housing and electrical interconnect Mar. 5, 2013
8382312 Method of manufacturing a housing for a light device Feb. 26, 2013
8360598 Flashlight having a switch for programming a controller Jan. 29, 2013
8348454 Flashlight with integrated clamp handle Jan. 8, 2013
8240874 Multi-mode portable illumination device Aug. 14, 2012
8210710 Multi-functional flashlight Jul. 3, 2012
8182109 Lighting device with switchable light sources May. 22, 2012
8147089 Switchable light sources Apr. 3, 2012
8128255 Structure for securing conductive strip of flashlight Mar. 6, 2012
7959317 Lighting device configured to operate with different batteries Jun. 14, 2011
7810946 Portable lighting lamp equipped with a printed circuit card housed in a tightly sealed environment, and method for assembling the lamp Oct. 12, 2010
7806555 Power supply control device of a flashlight Oct. 5, 2010
7618154 Compact reconfigurable illumination device Nov. 17, 2009
7562997 Flashlight with a battery device having plural joined-together batteries Jul. 21, 2009
7562996 Flashlight Jul. 21, 2009
7549765 Flashlight with multistage switch and ARC lamp operation sensor Jun. 23, 2009
7347583 Automatically activated flashlight and holster Mar. 25, 2008
7293894 Flashlight Nov. 13, 2007
7281814 Car flashlight structure Oct. 16, 2007
7186002 Flashlight with selectable output level switching Mar. 6, 2007
7178939 Electronic simulation candle Feb. 20, 2007
7125140 Flashlight and flashlight electrical connectors Oct. 24, 2006
7066619 LED picture light apparatus and method Jun. 27, 2006
7040778 Image unlocking jewelry device May. 9, 2006
6994446 Light emitting rotary double refill pen Feb. 7, 2006
6971761 Protective flashlight case Dec. 6, 2005
6945667 LED flashlight with medallion in panel Sep. 20, 2005
6942359 Flashlight that can operate with alternative size batteries Sep. 13, 2005
6854861 Telescopic universal flashlight Feb. 15, 2005
6840650 Miniature flashlight having replaceable battery pack Jan. 11, 2005
6808290 LED flashlight assembly Oct. 26, 2004
6796675 Miniature flashlight Sep. 28, 2004
6788201 Motion sensitive switch and circuitry Sep. 7, 2004
6679616 Miniature flashlight and key chain Jan. 20, 2004
6644825 Nail-driving tool with an illumination device Nov. 11, 2003
6623135 Writing instrument for persons having hypotonia and method of use thereof Sep. 23, 2003
6612715 Flashlight with a connecting device for connecting lamp terminals of a lamp unit to a barrel and a battery unit Sep. 2, 2003
6585388 Ball pen having light emitting device Jul. 1, 2003
6585391 Flashlight and flashlight electrical connectors Jul. 1, 2003
6547414 Focusing waterproof flashlight Apr. 15, 2003
6530672 Miniature flashlight Mar. 11, 2003
6520660 Flashlight having mechanism for preventing electrical contact members thereof from rusting Feb. 18, 2003
6471366 Depth-compensated underwater light Oct. 29, 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
6283611 Flashlight having a switch and an integrally molded member, and method for producing same Sep. 4, 2001

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