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H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
H01H2233/00
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H01H2233/04
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Patents Grants
last 30 patents
Information
Patent Grant
Control devices having independently suspended buttons for controll...
Patent number
11,935,709
Issue date
Mar 19, 2024
Lutron Technology Company LLC
Nikhil Vithal Bhate
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyboard device
Patent number
11,735,382
Issue date
Aug 22, 2023
Primax Electronics Ltd.
Zheng-Hong Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyswitch with member and support devices
Patent number
11,569,046
Issue date
Jan 31, 2023
Darfon Electronics Corp.
Chin-Lung Chan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control devices having independently suspended buttons for controll...
Patent number
11,495,422
Issue date
Nov 8, 2022
Lutron Technology Company LLC
Nikhil Vithal Bhate
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyswitch structure
Patent number
11,289,284
Issue date
Mar 29, 2022
Darfon Electronics Corp.
Cheng-Min Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reconfigurable control device
Patent number
11,152,167
Issue date
Oct 19, 2021
Continental Automotive GmbH
Ling Chih Teng
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control devices having independently suspended buttons for controll...
Patent number
11,094,482
Issue date
Aug 17, 2021
Lutron Electronics Co., Inc.
Nikhil Vithal Bhate
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyswitch structure
Patent number
10,984,968
Issue date
Apr 20, 2021
Darfon Electronics Corp.
Cheng-Min Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Waterproof keyboard structure and assembly method thereof
Patent number
10,763,057
Issue date
Sep 1, 2020
Getac Technology Corporation
Juei-Chi Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Push button device, keyboard device, and electronic apparatus
Patent number
10,748,721
Issue date
Aug 18, 2020
Lenovo (Singapore) Pte. Ltd.
Masahiro Kitamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Seamless button
Patent number
10,248,151
Issue date
Apr 2, 2019
Ableton AG
Oliver Harms
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Control devices having independently suspended buttons for controll...
Patent number
10,181,385
Issue date
Jan 15, 2019
Lutron Electronics Co., Inc.
Nikhil Vithal Bhate
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Acoustic user interface apparatus and method for recognizing touch...
Patent number
9,836,157
Issue date
Dec 5, 2017
Hyundai Motor Company
Kwang Myung Oh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Controller having reduced control key set and method for operating...
Patent number
8,525,639
Issue date
Sep 3, 2013
SP Controls, Inc.
Paul Anson Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keypad device having a removable button assembly
Patent number
8,289,192
Issue date
Oct 16, 2012
Lutron Electronics Co., Inc.
Brian R. O'Donnell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integral keyboard assembly
Patent number
8,283,581
Issue date
Oct 9, 2012
Shuttle Inc.
An-Sheng Weng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keypad assembly
Patent number
8,274,005
Issue date
Sep 25, 2012
Research In Motion Limited
Chao Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Push button switch for electric device
Patent number
8,253,050
Issue date
Aug 28, 2012
Funai Electric Co., Ltd.
Takahito Yamanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Controller having reduced control key set and method for operating...
Patent number
8,086,759
Issue date
Dec 27, 2011
SP Controls, Inc.
Paul Anson Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switch assembly and electrical device using same
Patent number
8,063,327
Issue date
Nov 22, 2011
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
Nian-Feng Zhen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Controller having reduced control key set and method for operating...
Patent number
7,515,062
Issue date
Apr 7, 2009
SP Controls, Inc.
Paul Anson Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keypad assembly and portable electronic device with same
Patent number
7,394,038
Issue date
Jul 1, 2008
Chi Mei Communication Systems, Inc.
Ming-Shiung Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Programmable controller having reduced control key set
Patent number
7,334,067
Issue date
Feb 19, 2008
SP Controls, Inc.
Paul Anson Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switch device and method of assembling switch device
Patent number
6,580,044
Issue date
Jun 17, 2003
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Satoshi Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control panel having sheet-formed pushbutton unit and method of pro...
Patent number
6,180,896
Issue date
Jan 30, 2001
Taisei PLas Co., Ltd.
Masanori Naritomi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Operation device for electronic apparatus
Patent number
5,241,145
Issue date
Aug 31, 1993
Canon Kabushiki Kaisha
Takaaki Kawade
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low profile backlighted keyboard
Patent number
4,806,908
Issue date
Feb 21, 1989
Astronics Corporation
Elliot Krupnik
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Keyboard of an electronic apparatus
Patent number
4,638,151
Issue date
Jan 20, 1987
Canon Kabushiki Kaisha
Kaname Suwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Key switch with snap-action contact and resilient actuator
Patent number
4,316,066
Issue date
Feb 16, 1982
International Telephone & Telegraph Corporation
Michael Muller
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CONTROL DEVICES HAVING INDEPENDENTLY SUSPENDED BUTTONS FOR CONTROLL...
Publication number
20240222046
Publication date
Jul 4, 2024
Lutron Technology Company LLC
Nikhil Vithal Bhate
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL DEVICES HAVING INDEPENDENTLY SUSPENDED BUTTONS FOR CONTROLL...
Publication number
20230066815
Publication date
Mar 2, 2023
Lutron Technology Company LLC
Nikhil Vithal Bhate
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL DEVICES HAVING INDEPENDENTLY SUSPENDED BUTTONS FOR CONTROLL...
Publication number
20210375563
Publication date
Dec 2, 2021
Lutron Technology Company LLC
Nikhil Vithal Bhate
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEYSWITCH
Publication number
20210249200
Publication date
Aug 12, 2021
DARFON ELECTRONICS CORP.
Chin-Lung Chan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEYSWITCH STRUCTURE
Publication number
20210202191
Publication date
Jul 1, 2021
DARFON ELECTRONICS CORP.
Cheng-Min Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEYSWITCH STRUCTURE
Publication number
20200373105
Publication date
Nov 26, 2020
DARFON ELECTRONICS CORP.
Cheng-Min Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WATERPROOF KEYBOARD STRUCTURE AND ASSEMBLY METHOD THEREOF
Publication number
20200027672
Publication date
Jan 23, 2020
GETAC TECHNOLOGY CORPORATION
JUEI-CHI CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PUSH BUTTON DEVICE, KEYBOARD DEVICE, AND ELECTRONIC APPARATUS
Publication number
20190311867
Publication date
Oct 10, 2019
LENOVO (SINGAPORE) PTE. LTD.
MASAHIRO KITAMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL DEVICES HAVING INDEPENDENTLY SUSPENDED BUTTONS FOR CONTROLL...
Publication number
20190122839
Publication date
Apr 25, 2019
Lutron Electronics Co., Inc.
Nikhil Vithal Bhate
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEY SWITCH AND KEYBOARD
Publication number
20190057823
Publication date
Feb 21, 2019
FUJITSU COMPONENT LIMITED
Katsuaki Koshimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEYPAD FASTENING APPARATUS
Publication number
20130141337
Publication date
Jun 6, 2013
Samsung Electronics Co., Ltd.
Sang-Jin WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PUSH-BUTTON ASSEMBLY AND ELECTRONIC DEVICE USING THE SAME
Publication number
20120182673
Publication date
Jul 19, 2012
HON HAI Precision Industry CO., LTD.
YUAN-MING WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEY SWITCH AND ELECTRONIC DEVICE
Publication number
20110278146
Publication date
Nov 17, 2011
PANASONIC CORPORATION
Yong Zheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTEGRAL KEYBOARD ASSEMBLY
Publication number
20110240450
Publication date
Oct 6, 2011
Shuttle Inc.
An-Sheng Weng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEYPAD ASSEMBLY
Publication number
20110209975
Publication date
Sep 1, 2011
Research in Motion Limited
Chao Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Keypad Device Having a Removable Button Assembly
Publication number
20110181446
Publication date
Jul 28, 2011
Lutron Electronics Co., Inc.
Brian R. O'Donnell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PUSH BUTTON SWITCH FOR ELECTRIC DEVICE
Publication number
20100270138
Publication date
Oct 28, 2010
Funai Electric Co., Ltd.
Takahito Yamanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCH ASSEMBLY AND ELECTRICAL DEVICE USING SAME
Publication number
20090321241
Publication date
Dec 31, 2009
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO. LTD.
NIAN-FENG ZHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Controller Having Reduced Control Key Set and Method for Operating...
Publication number
20090195405
Publication date
Aug 6, 2009
SP Controls, Inc.
Paul Anson Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Controller Having Reduced Control Key Set and Method for Operating...
Publication number
20090195406
Publication date
Aug 6, 2009
SP Controls, Inc.
Paul Anson Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Controller Having Reduced Control Key Set and Method for Operating...
Publication number
20090184839
Publication date
Jul 23, 2009
SP Controls, Inc.
Paul Anson Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEYPAD ASSEMBLY AND PORTABLE ELECTRONIC DEVICE WITH SAME
Publication number
20080018499
Publication date
Jan 24, 2008
CHI MEI COMMUNICATION SYSTEMS, INC.
MING-SHIUNG CHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Programmable controller having reduced control key set
Publication number
20060028236
Publication date
Feb 9, 2006
Paul Anson Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Controller having reduced control key set and method for operating...
Publication number
20050269196
Publication date
Dec 8, 2005
Paul Anson Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Switch device and method of assembling switch device
Publication number
20010025772
Publication date
Oct 4, 2001
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Satoshi Ogawa
H01 - BASIC ELECTRIC ELEMENTS