mounted on laykey

Industry

CPC
H01H2233/01

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2233/00Key modules

Current Industry

H01H2233/01mounted on laykey

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Replaceable key module and keyboard with the same
- Patent number 8,927,884
- Issue date Jan 6, 2015
- Giga-Byte Technology Co., Ltd.
- Po-Jen Shih
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Press button and portable computer using the same
- Patent number 8,841,569
- Issue date Sep 23, 2014
- Wistron Corp.
- Chen-Yi Liang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation apparatus
- Patent number 8,680,417
- Issue date Mar 25, 2014
- SUMITOMO WIRING SYSTEMS, LTD.
- Hirokatsu Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective cover, key assembly using the same and portable electron...
- Patent number 8,373,975
- Issue date Feb 12, 2013
- Shenzhen Futaihong Precision Industry Co., Ltd.
- Shi-Xu Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Key structure
- Patent number 7,964,813
- Issue date Jun 21, 2011
- Cheng Uei Precision Industry Co., Ltd.
- Yu-Hsiang Ting
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetically coupled pushbutton plunger switch
- Patent number 6,677,843
- Issue date Jan 13, 2004
- DataHand Systems, Inc.
- Dennis Monroe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Island switch
- Patent number 6,542,058
- Issue date Apr 1, 2003
- Duraswitch Industries, Inc.
- Anthony J. Van Zeeland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Island switch
- Patent number 6,262,646
- Issue date Jul 17, 2001
- Duraswitch Industries, Inc.
- Anthony J. Van Zeeland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key assembly
- Patent number 5,777,281
- Issue date Jul 7, 1998
- Psion Computers PLC
- Martin Philip Riddiford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low configuration keyboard
- Patent number 5,525,979
- Issue date Jun 11, 1996
- Lexmark International, Inc.
- Vencil D. Engle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Panel unit of dealing board
- Patent number 5,461,376
- Issue date Oct 24, 1995
- Hitachi Telecom Technologies, Ltd.
- Fumiyoshi Oono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Panel unit of dealing board
- Patent number 5,461,377
- Issue date Oct 24, 1995
- Hitachi Telecom Technologies, Ltd.
- Fumiyoshi Oono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard with full-travel, self-leveling keyswitches and return mec...
- Patent number 5,422,447
- Issue date Jun 6, 1995
- Key Tronic Corporation
- Kenny R. Spence
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keyboard with full-travel, self-leveling keyswitches
- Patent number 5,358,344
- Issue date Oct 25, 1994
- Key Tronic Corporation
- Kenny R. Spence
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Membrane computer keyboard and improved key structure
- Patent number 5,298,706
- Issue date Mar 29, 1994
- Key Tronic Corporation
- George P. English
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard switch and method of manufacturing the same
- Patent number 5,256,843
- Issue date Oct 26, 1993
- Oki Electric Industry Co., Ltd.
- Toshimi Chiba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Momentary "on" switch suitable for keyboards
- Patent number 5,115,106
- Issue date May 19, 1992
- Honeywell Inc.
- Walter M. Weiland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact-type keyboard
- Patent number 5,034,573
- Issue date Jul 23, 1991
- Ing. C. Olivetti & C., S.p.A.
- Gianpaolo Bonmassari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key module for key-actuated membrane switch panels
- Patent number 4,800,245
- Issue date Jan 24, 1989
- Cherry-Mikroschalter GmbH
- Gunter Murmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard switch
- Patent number 4,678,880
- Issue date Jul 7, 1987
- Omron Tateisi Electronics Co.
- Haruyuki Koizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard with removable modular keys
- Patent number 4,602,138
- Issue date Jul 22, 1986
- Ing. C. Olivetti & C., S.p.A.
- Eugenio Berutto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Push-button switch and a keyboard comprising the same
- Patent number 4,529,849
- Issue date Jul 16, 1985
- Fujitsu Limited
- Seisuke Kamei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key switch having an actuator integral with the return spring
- Patent number 4,492,838
- Issue date Jan 8, 1985
- AMP Incorporated
- Kazutoyo Fukukura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Back lighted, full travel push button membrane keyboard
- Patent number 4,489,227
- Issue date Dec 18, 1984
- Sheldahl, Inc.
- Fredrick W. Lamarche
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic keyboard
- Patent number 4,467,150
- Issue date Aug 21, 1984
- Digital Equipment Corporation
- Richard Leitermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Identification cap actuator assembly
- Patent number 4,334,134
- Issue date Jun 8, 1982
- GTE Automatic Electric Labs Inc.
- George M. Janda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard switch assembly
- Patent number 4,315,114
- Issue date Feb 9, 1982
- International Telephone & Telegraph Corporation
- James H. Monti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dome switch actuating apparatus
- Patent number 4,181,826
- Issue date Jan 1, 1980
- Motorola, Inc.
- Leonard Latasiewicz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3917917
- Patent number 3,917,917
- Issue date Nov 4, 1975
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3900712
- Patent number 3,900,712
- Issue date Aug 19, 1975
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
REPLACEABLE KEY MODULE AND KEYBOARD WITH THE SAME
- Publication number 20130062177
- Publication date Mar 14, 2013
- GIGA-BYTE TECHNOLOGY CO., LTD.
- Po-Jen Shih
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATION APPARATUS
- Publication number 20130032463
- Publication date Feb 7, 2013
- Sumitomo Wiring Systems, Ltd.
- Hirokatsu Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESS BUTTON AND PORTABLE COMPUTER USING THE SAME
- Publication number 20120250251
- Publication date Oct 4, 2012
- WISTRON CORP.
- Chen-Yi LIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTIVE COVER, KEY ASSEMBLY USING THE SAME AND PORTABLE ELECTRON...
- Publication number 20110228493
- Publication date Sep 22, 2011
- SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
- SHI-XU LIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Key switch
- Publication number 20100300857
- Publication date Dec 2, 2010
- Chia-Fa Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Key structure
- Publication number 20100300858
- Publication date Dec 2, 2010
- Yu-Hsiang Ting
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE PLATE FOR BUILT-IN ELECTRICAL DEVICE
- Publication number 20080081146
- Publication date Apr 3, 2008
- Cristina Egea Soler
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Two part cleanable keyboard
- Publication number 20070199804
- Publication date Aug 30, 2007
- Cherry Corporation
- Peter D. Joseph
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Island switch
- Publication number 20010026203
- Publication date Oct 4, 2001
- Anthony J. Van Zeeland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Island switch
- Publication number 20010002648
- Publication date Jun 7, 2001
- Anthony J. Van Zeeland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Island switch
- Publication number 20010002649
- Publication date Jun 7, 2001
- Anthony J. Van Zeeland
- H01 - BASIC ELECTRIC ELEMENTS

mounted on laykey

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Replaceable key module and keyboard with the same

Press button and portable computer using the same

Operation apparatus

Protective cover, key assembly using the same and portable electron...

Key structure

Magnetically coupled pushbutton plunger switch

Island switch

Island switch

Key assembly

Low configuration keyboard

Panel unit of dealing board

Panel unit of dealing board

Keyboard with full-travel, self-leveling keyswitches and return mec...

Keyboard with full-travel, self-leveling keyswitches

Membrane computer keyboard and improved key structure

Keyboard switch and method of manufacturing the same

Momentary "on" switch suitable for keyboards

Contact-type keyboard

Key module for key-actuated membrane switch panels

Keyboard switch

Keyboard with removable modular keys

Push-button switch and a keyboard comprising the same

Key switch having an actuator integral with the return spring

Back lighted, full travel push button membrane keyboard

Electronic keyboard

Identification cap actuator assembly

Keyboard switch assembly

Dome switch actuating apparatus

3917917

3900712

Patents Applicationslast 30 patents

REPLACEABLE KEY MODULE AND KEYBOARD WITH THE SAME

OPERATION APPARATUS

PRESS BUTTON AND PORTABLE COMPUTER USING THE SAME

PROTECTIVE COVER, KEY ASSEMBLY USING THE SAME AND PORTABLE ELECTRON...

Key switch

Key structure

BASE PLATE FOR BUILT-IN ELECTRICAL DEVICE

Two part cleanable keyboard

Island switch

Island switch

Island switch