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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
7416310 Power control device for an electrical load Aug. 26, 2008
7397005 Control panel assembly for washing machine Jul. 8, 2008
7388167 Keyboard structure Jun. 17, 2008
7360912 Electrical device with lamp module Apr. 22, 2008
7348512 Key unit with reinforcing plate Mar. 25, 2008
7339128 All-color light control switch Mar. 4, 2008
7312413 Electronic device and key assembly thereof Dec. 25, 2007
7309856 Electronic apparatus with light-shielding plate interposed between light guides Dec. 18, 2007
7301112 Illuminating keyboard Nov. 27, 2007
7294802 Lighting and usability features for key structures and keypads on computing devices Nov. 13, 2007
7284872 Low power, low cost illuminated keyboards and keypads Oct. 23, 2007
7265306 Flip pack switch assembly with electroluminescent lamp and injection molding method of making same Sep. 4, 2007
7258469 Touch light panel Aug. 21, 2007
7253369 Backlight button assemblage Aug. 7, 2007
7235752 Illuminating membrane switch and illuminating keypad using the same Jun. 26, 2007
7213932 Electrical device with lamp module May. 8, 2007
7214897 Illuminated keyboard with illuminated patterns displayed on top surface of keyboard May. 8, 2007
7186936 Electroluminescent lamp membrane switch Mar. 6, 2007
7172308 Detachable light-emitting device Feb. 6, 2007
7134205 Method for producing buttons, ornamental and instrument panels with fine symbols, and a button produced with the method Nov. 14, 2006
7098414 Integrated touch sensor and light apparatus Aug. 29, 2006
7071434 Button and light pipe mechanism and assembly Jul. 4, 2006
7067753 Keypad light guide Jun. 27, 2006
7059735 Illuminating mechanism of rotary electric component Jun. 13, 2006
7057126 Press button light emitting structure Jun. 6, 2006
7049536 Electroluminescent lamp membrane switch May. 23, 2006
7038152 Portable communication unit May. 2, 2006
7015408 Switch unit capable of directly illuminating switch operating position Mar. 21, 2006
7009121 Keyboard, especially for electronic payment terminals, and keypad Mar. 7, 2006
6997572 Illumination structure for pushbutton and electronic device with pushbutton having illumination structure Feb. 14, 2006
6962505 Electrical switch with placard and remote use indicator Nov. 8, 2005
6956561 Keypad backlighting of mobile terminal Oct. 18, 2005
6936783 Push-button switch member and manufacturing method of same Aug. 30, 2005
6933453 Switch capable of showing a circle of light thereon Aug. 23, 2005
6868259 Keybutton illuminating device and wireless communication terminal apparatus equipped with the same Mar. 15, 2005
6860612 Illuminated keyboard switch structure Mar. 1, 2005
6855899 Push button device having an illuminator Feb. 15, 2005
6837604 Lighting apparatus Jan. 4, 2005
6835906 Press button switch and method of manufacturing the same Dec. 28, 2004
6765503 Backlighting for computer keyboard Jul. 20, 2004
6747402 EL element lighting unit employing the same EL element Jun. 8, 2004
6737596 Integrated switch bank May. 18, 2004
6635836 Housing contained fluid flow switch and indicator Oct. 21, 2003
6627829 Switch device with indicator Sep. 30, 2003
6624368 Switch device Sep. 23, 2003
6609805 Illuminated keyboard Aug. 26, 2003
6595653 Light illuminating type switch Jul. 22, 2003
6590508 Backlit keyboard Jul. 8, 2003
6565223 Integrated light transfer structure for providing halo and end illumination for a control switch assembly May. 20, 2003
6554442 Keyboard illumination structure Apr. 29, 2003

1 2 3 4 5










 
 
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