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Class Information
Number: 200/341
Name: Electricity: circuit makers and breakers > Electric switch details > Actuators > Push button
Description: Subject matter wherein the operating structure comprises a push button element having a single surface on which pressure can be exerted.










Sub-classes under this class:

Class Number Class Name Patents
200/345 Cap/stem and stem/housing details 390
200/343 Hinged button (e.g., piano key) 172
200/342 Including lost motion connection 45
200/344 Mechanism to keep key level 322


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
8704113 Keyboard and electronic apparatus Apr. 22, 2014
8693201 Switch structure, electronic component part installing structure, and electronic musical instrument including the same Apr. 8, 2014
8680413 Illuminating push-button device and portable terminal Mar. 25, 2014
8674248 Input key and manufacturing method thereof Mar. 18, 2014
8658920 Switch module system Feb. 25, 2014
8653389 Keyswitch device, supporting seat and key cap thereof Feb. 18, 2014
8653390 Engine start/stop switch for a vehicle Feb. 18, 2014
8647203 Transaction product with selectively illuminated buttons Feb. 11, 2014
8641525 Controller for video game console Feb. 4, 2014
8633411 Side button structure for electronic device Jan. 21, 2014
8624141 Illuminated button assembly Jan. 7, 2014
8604371 Electronic device with switch control unit Dec. 10, 2013
8604372 Push button and electronic device having same Dec. 10, 2013
8598479 Electronic device with push button Dec. 3, 2013
8598480 Electronic device with switches to selectively control safe access Dec. 3, 2013
8592704 Electronic device with switches to selectively control safe access Nov. 26, 2013
8586885 Force-feedback multidirectional input device Nov. 19, 2013
8581870 Touch-sensitive button with two levels Nov. 12, 2013
8573001 Apparatus for operating dispenser in refrigerator Nov. 5, 2013
8575506 Push switch Nov. 5, 2013
8569642 Structurally enhanced switch assemblies Oct. 29, 2013
8553422 Push button and electronic device having same Oct. 8, 2013
8547704 Button structure and electronic device using the same Oct. 1, 2013
8546713 Push button structure with curved lever Oct. 1, 2013
8541708 Button switch Sep. 24, 2013
8542482 Key assembly and electronic device using key assembly Sep. 24, 2013
8525372 Feather-touch dimming switch Sep. 3, 2013
8516985 Push button starting system for outdoor power equipment Aug. 27, 2013
8513556 Push switch Aug. 20, 2013
8513555 Power button and electronic device using same Aug. 20, 2013
8513553 Combination light and switch assembly Aug. 20, 2013
8507816 Keypad for electronic device and method for manufacturing the keypad Aug. 13, 2013
8493742 Push-button switch assembly and electronic device with same Jul. 23, 2013
8481879 Keypad assembly and electronic device using the same Jul. 9, 2013
8471195 Push button including a photosensor Jun. 25, 2013
8451146 Legend highlighting May. 28, 2013
8445801 Switch May. 21, 2013
8445798 USB connector cover and electronic device using the same May. 21, 2013
8445802 Button structure of portable electronic device May. 21, 2013
8436265 Keyboard May. 7, 2013
8432678 Component assembly Apr. 30, 2013
8431851 Structurally enhanced switch assemblies Apr. 30, 2013
8431850 Button structure Apr. 30, 2013
8426756 Key assembly for portable electronic device using the same Apr. 23, 2013
8427345 Side keypad assembly and portable electronic device using the same Apr. 23, 2013
8420961 Contact block with interlock Apr. 16, 2013
8410385 Keypad assembly and electronic device using the same Apr. 2, 2013
8411038 Multi-layer integral keypad Apr. 2, 2013
8411423 Keypad assembly and electronic device using the same Apr. 2, 2013
8410382 Operation panel device for an elevator Apr. 2, 2013

1 2 3 4 5 6 7 8 9 10 11 12 13










 
 
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