H01H2209/074 - CPC Classification Index

#1

20240429004

2024-12-26

PRESSURE SENSITIVE SWITCH DEVICE

#2

20240420901

2024-12-19

PRESSURE MODULE

#3

20190228929

2019-07-25

SOFT-RUBBER KEYBOARD HAVING HARD SHEETS WITH CONVEX SWITCHES

#4

20170125187

2017-05-04

Key structure facilitating key cap removal

#5

20170069445

2017-03-09

Silent keyboard

#6

20170011870

2017-01-12

Low profile keyboard backlight module

#7

20150311012

2015-10-29

Membrane switch and object employing same

#8

20140008196

2014-01-09

Patterned conductive traces in molded elastomere substrate

#9

20130140164

2013-06-06

Thin film switch and press key/keyboard using the same

#10

20120018292

2012-01-26

Control device for switches with silicone domes

#11

20120000759

2012-01-05

Deflection web for a keypad assembly

#12

20110290401

2011-12-01

Method of manufacturing a member for a push button switch

#13

20100200381

2010-08-12

KEY MODULE

#14

20100066568

2010-03-18

KEYBOARD STRUCTURE WITH A SELF-LUMINOUS CIRCUIT BOARD

#15

20090260968

2009-10-22

Mounting of an operation key within an operation panel

#16

20090175440

2009-07-09

Metallic panel assembly having multilayer arrays of micropores

#17

20090148219

2009-06-11

Reduced impact keyboard with cushioned keys

#18

20090101487

2009-04-23

Module molding touch module

#19

20090002201

2009-01-01

KEYBOARD WITH KEYS FOR MOVING CURSOR

#20

20080197005

2008-08-21

Ultra-thin keypad

#21

20080185274

2008-08-07

Pushbutton switch cover sheet

#22

20080185273

2008-08-07

Pushbutton switch cover sheet

#23

20080179173

2008-07-31

Keypad and keypad assembly

#24

20080073186

2008-03-27

Thin key sheet and thin key unit incorporating the thin key sheet

#25

20080032095

2008-02-07

Member for push button switch and method of manufacturing the same

#26

20070257822

2007-11-08

Keypad assembly

#27

20070256915

2007-11-08

Input devices and their use

#28

20070240973

2007-10-18

Key pad and keypad assembly

#29

20070240972

2007-10-18

Key pad and keypad assembly

#30

20070199814

2007-08-30

Cover member for push-button switch and method of manufacturing the same

#31

20070175744

2007-08-02

Keypad and keypad assembly

#32

20070144873

2007-06-28

Watertight key switch assembly and its fabrication

#33

20060260923

2006-11-23

Keypad and keypad assembly

#34

20060260922

2006-11-23

Key pad and keypad assembly

#35

20060219539

2006-10-05

Switch mat for an electrical switch

#36

20060197674

2006-09-07

Pushbutton switch cover sheet

#37

20060188091

2006-08-24

PORTABLE ELECTRONIC DEVICE WITH A KEYBOARD MECHANISM

#38

20060076219

2006-04-13

Keypads and key switches

#39

20050284234

2005-12-29

Pressure sensor capable of changing resolution in accordance with amount of pressing force

#40

20050227738

2005-10-13

Portable communication terminal with improved light emission structure

#41

20050139457

2005-06-30

Keypads and key switches

#42

20050083215

2005-04-21

Keyboard with keys for moving cursor