|
USD308200S
(en)
*
|
1987-06-15 |
1990-05-29 |
Ing C. Olivetti & C., S.P.A. |
Keyboard
|
|
USD330199S
(en)
*
|
1989-10-11 |
1992-10-13 |
Lexmark International, Inc. |
Computer keyboard
|
|
AU111352S
(en)
*
|
1989-12-22 |
1991-06-17 |
Seiko Epson Corp |
Keyboard for electronic computer
|
|
USD350948S
(en)
*
|
1993-04-29 |
1994-09-27 |
International Business Machines Corporation |
Keyboard for computers
|
|
USD361563S
(en)
*
|
1993-12-03 |
1995-08-22 |
Chicony Electronics Co., Ltd. |
Computer keyboard with a curved top configuration
|
|
USD373134S
(en)
*
|
1994-12-05 |
1996-08-27 |
International Business Machines Corporation |
Musical keyboard
|
|
US5817269A
(en)
*
|
1996-10-25 |
1998-10-06 |
The Boeing Company |
Composite fabrication method and tooling to improve part consolidation
|
|
TW385405B
(en)
*
|
1997-10-22 |
2000-03-21 |
Acer Peripherals Inc |
Keyboard using single modifier key to switch the key codes and the control method thereof
|
|
TW413781B
(en)
*
|
1998-06-26 |
2000-12-01 |
Acer Peripherals Inc |
Push-button keyboard capable of being installed with strengthened plates having different thickness
|
|
US5980135A
(en)
*
|
1998-09-22 |
1999-11-09 |
Acer Peripherals, Inc. |
Keyboard with an optional metal support for strengthening its structure
|
|
US7129930B1
(en)
*
|
2000-04-06 |
2006-10-31 |
Micron Technology, Inc. |
Cordless computer keyboard with illuminated keys
|
|
USD471196S1
(en)
*
|
2001-02-20 |
2003-03-04 |
Sony Computer Entertainment Inc. |
Keyboard
|
|
US6712534B2
(en)
*
|
2001-07-23 |
2004-03-30 |
Sanjay M. Patel |
Ergonomic and efficient keyboard
|
|
TWI220491B
(en)
*
|
2001-11-09 |
2004-08-21 |
Prolific Technology Inc |
Input device and input method thereof
|
|
TW548579B
(en)
*
|
2002-03-05 |
2003-08-21 |
Lite On Technology Corp |
Method for programmable keyboard extension codes and the control device thereof
|
|
US6885315B2
(en)
*
|
2002-04-08 |
2005-04-26 |
Peter Chen |
Keyboard
|
|
US6667697B2
(en)
*
|
2002-04-23 |
2003-12-23 |
June E. Botich |
Modified keys on a keyboard
|
|
US6642858B1
(en)
*
|
2002-04-30 |
2003-11-04 |
Lite-On Technology Corporation |
Apparatus for inputting opening and closing parentheses simultaneously by single keystroke and method for the same
|
|
US7171498B2
(en)
*
|
2003-01-09 |
2007-01-30 |
Sony Computer Entertainment America Inc. |
Alphanumeric keyboard input system using a game controller
|
|
CA2605455A1
(en)
*
|
2005-04-18 |
2006-10-26 |
United Keys, Inc. |
Display-equipped key, key assembly
|
|
USD534533S1
(en)
*
|
2005-06-14 |
2007-01-02 |
Dell Products L.P. |
Keyboard housing
|
|
US20080131184A1
(en)
*
|
2005-09-19 |
2008-06-05 |
Ronald Brown |
Display key, display keyswitch assembly, key display assembly, key display, display data entry device, display PC keyboard, and related methods
|
|
USD564512S1
(en)
*
|
2005-10-19 |
2008-03-18 |
Sun Microsystems, Inc. |
Keyboard with shortcut keys
|
|
US7310054B2
(en)
*
|
2005-11-10 |
2007-12-18 |
Min-Yen Yu |
Computer keyboard assembly having separable top and bottom modules
|
|
US20070286662A1
(en)
*
|
2006-06-07 |
2007-12-13 |
King Eric J |
Convertible computer keyboard
|
|
US20080138134A1
(en)
*
|
2006-12-07 |
2008-06-12 |
Wilde Wendy J |
Keyboard assembly with integral air circulator
|
|
US7946774B2
(en)
*
|
2007-04-16 |
2011-05-24 |
The Matias Corporation |
Folding keyboard with numeric keypad
|
|
CN101896875B
(en)
*
|
2007-08-30 |
2013-12-18 |
雷蛇(亚太)私人有限公司 |
Keys deactivation system and method
|
|
KR20100100762A
(en)
*
|
2007-09-19 |
2010-09-15 |
레이저 (아시아-퍼시픽) 피티이 엘티디 |
System and method for key function switching
|
|
US20090140891A1
(en)
*
|
2007-12-04 |
2009-06-04 |
International Business Machines Corporation |
Light-sensitive keyboard
|
|
USD607451S1
(en)
*
|
2008-06-13 |
2010-01-05 |
Hon Hai Precision Industry Co., Ltd. |
Keyboard
|
|
CN101727186A
(en)
*
|
2008-10-17 |
2010-06-09 |
鸿富锦精密工业（深圳）有限公司 |
Usb keyboard
|
|
CN102231087B
(en)
*
|
2009-11-17 |
2013-04-24 |
鸿富锦精密工业（深圳）有限公司 |
Keyboard
|
|
US20110274475A1
(en)
*
|
2010-05-04 |
2011-11-10 |
Chao Jung Hung |
World keyboard and auxiliary
|
|
TWI416565B
(en)
*
|
2011-05-13 |
2013-11-21 |
Primax Electronics Ltd |
Illuminating keyboard
|
|
CN202422007U
(en)
*
|
2011-10-20 |
2012-09-05 |
旭丽电子(广州)有限公司 |
Wireless input device and false key type receiver thereof
|
|
TWI451290B
(en)
*
|
2011-12-09 |
2014-09-01 |
Primax Electronics Ltd |
Illuminating keyboard
|
|
KR101209582B1
(en)
*
|
2012-03-16 |
2012-12-07 |
최진원 |
Keyboard
|
|
TW201339898A
(en)
*
|
2012-03-23 |
2013-10-01 |
Primax Electronics Ltd |
Keyboard device for different operating systems
|
|
US10353486B1
(en)
*
|
2014-07-26 |
2019-07-16 |
Nancy E. Hamilton |
Password help using color keys
|
|
DE102015226315A1
(en)
*
|
2015-12-21 |
2017-06-22 |
Cherry Gmbh |
Device and method for detecting a switch operation
|
|
TWI695297B
(en)
*
|
2016-04-29 |
2020-06-01 |
姚秉洋 |
Method of generating keyboard gesture command, computer program product thereof, and non-transitory computer-readable medium thereof
|
|
TWI695296B
(en)
*
|
2016-04-29 |
2020-06-01 |
姚秉洋 |
Keyboard with built-in sensor and light module
|
|
USD829210S1
(en)
*
|
2016-12-12 |
2018-09-25 |
Alfredo Buhler |
Computer keyboard
|
|
USD813236S1
(en)
*
|
2017-02-08 |
2018-03-20 |
Jonathan Fine |
Keyboard for the visually imparied
|
|
US20190317610A1
(en)
*
|
2018-04-14 |
2019-10-17 |
Jack Lo |
Keyboard with Ergonomically Positioned Shortcut Keys
|