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Class Information
Number: 200/317
Name: Electricity: circuit makers and breakers > Electric switch details > Indicators > Illuminated > Light visible through housing
Description: Subject matter, wherein the illumination is visible through the switch housing or base.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8674221 Switch structure Mar. 18, 2014
8674247 Switch panel with indicator Mar. 18, 2014
8574001 Electronic connector and assembly comprising the same Nov. 5, 2013
8540384 Low power low cost illuminated keyboards and keypads Sep. 24, 2013
8534853 Backlight module Sep. 17, 2013
8513553 Combination light and switch assembly Aug. 20, 2013
8497442 Electronic device with button mechanism Jul. 30, 2013
8403551 Lighting device Mar. 26, 2013
8367956 Thumbwheel Feb. 5, 2013
8269123 Image display device with plural light emitting diodes Sep. 18, 2012
8242396 Keypad assembly and method for making the same Aug. 14, 2012
8209868 Device with an illuminated button assembly Jul. 3, 2012
8182104 Capacitive proximity and/or touch switch May. 22, 2012
8173920 Load control device having a modular assembly May. 8, 2012
8164014 Light guiding sheet and movable contact body using the same Apr. 24, 2012
8148656 Button guide Apr. 3, 2012
8128297 Self-luminous keyboard with brightness-enhanced keycaps Mar. 6, 2012
8119938 Touch keypad assembly Feb. 21, 2012
8104942 Light guide sheet and movable contact element using the same Jan. 31, 2012
8026827 Virtual push button switch Sep. 27, 2011
8022846 Lighting and usability features for key structures and keypads on computing devices Sep. 20, 2011
7960663 Luminous switch and electronic device provided with the same Jun. 14, 2011
7961476 Stiffening plate for circuit board and switch assembly Jun. 14, 2011
7946720 Light guide sheet, movable contact structure using the light guide sheet, method of manufacturing the movable contact structure, and switch using the light guide sheet and the movable contact May. 24, 2011
7943876 Light emitting apparatus for clothing handler May. 17, 2011
7939773 Illuminated keyboard with a light guide plate May. 10, 2011
7935904 Keypad assembly May. 3, 2011
7935903 Visibly enhanced caregiver call device May. 3, 2011
7915552 Control panel assembly and method for controlling thereof Mar. 29, 2011
RE42199 Integrated touch sensor and light apparatus Mar. 8, 2011
7893373 Multi-segment backlight system and method for keyboards Feb. 22, 2011
7893374 Sheet switch module Feb. 22, 2011
7883227 Low power, low cost illuminated keyboards and keypads Feb. 8, 2011
7855347 Member for push button switch and method of manufacturing the same Dec. 21, 2010
7826806 Mobile terminal Nov. 2, 2010
7794107 Device for the optical display of n switching states Sep. 14, 2010
7754987 Switch for electronic device Jul. 13, 2010
7709760 Light-emitting keyboard May. 4, 2010
7692111 Illuminating structure Apr. 6, 2010
7629547 Illuminating of an electrical device Dec. 8, 2009
7586053 Selection member coupling apparatus for clothing handler and coupling method thereof Sep. 8, 2009
7582838 Flashlight electrical switch and charging indicator Sep. 1, 2009
7547119 Touch sensor operated vehicle room lamp to be turned on and off Jun. 16, 2009
7531764 Keyboard illumination system May. 12, 2009
7507352 Luminous materials Mar. 24, 2009
7506990 Switchplate area light Mar. 24, 2009
7497582 Power control device and heat sink Mar. 3, 2009
7498533 Keypad device Mar. 3, 2009
7459648 Recording apparatus Dec. 2, 2008
7429709 Keypad PCB assembly for mobile phone with light guide plate Sep. 30, 2008

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