FIG. 1 is a top view of the industrial computer keyboard showing the layout of the individual keys on the keyboard.
FIG. 2 is the side view of the industrial computer keyboard.
FIG. 3 is a front view of the industrial computer keyboard; and,
FIG. 4 is a bottom view of the industrial computer keyboard.
Patent |
Priority |
Assignee |
Title |
4074088, |
May 21 1974 |
Texas Instruments Incorporated |
Keyboard apparatus and method of making |
4472610, |
Mar 25 1982 |
LRE Relays & Electronics Limited |
Keyboards incorporating keys pivotable against biased detent means to operate electrical switches |
4563550, |
Oct 21 1981 |
Ing. C. Olivetti & C., S.p.A. |
Keyboard having low profile modular keys |
4701747, |
Apr 16 1985 |
NCR CORPORATION, A CORP OF MARYLAND |
Data input system including a keyboard having no moving parts |
4703160, |
Jun 14 1985 |
Texas Instruments Incorporated |
Casing structure of portable electronic appliance |
5021638, |
Aug 27 1987 |
Lucas Duralith Corporation |
Keyboard cover |
5096317, |
Mar 12 1991 |
|
Computer key cover apparatus |
5439304, |
Nov 22 1993 |
Michael, Phillips |
Keyboard |
5457480, |
Oct 03 1994 |
Dell USA |
Integrated mouse and numerical keypad device |
5521342, |
Dec 27 1994 |
General Motors Corporation |
Switch having combined light pipe and printed circuit board |
5642805, |
Oct 12 1995 |
|
Input device lock |
5699083, |
Nov 29 1995 |
ABEAM TECHNOLOGY CO LTD |
Cursor control device |
5743381, |
Mar 17 1997 |
PATAK, MELVIN |
Apparatus for illuminating keyboards |
5903548, |
Dec 19 1996 |
General Dynamics Itronix Corporation |
Portable electronic communications device having switchable LAN/WAN wireless communications features |
5917437, |
Dec 28 1994 |
Screentec Ky |
Keyboard |
5923522, |
Jun 27 1997 |
Delphi Technologies, Inc |
Capacitive switch with elastomeric membrane actuator |
6031470, |
May 10 1996 |
Sony Corporation; Sony-Kihara Research Center, Inc. |
Method and device for transmitting key operation information and transmission-reception system |
6215420, |
Jan 06 1999 |
Icebox, LLC |
Keyboard (I) |
6219038, |
Aug 06 1997 |
Samsung Electronics Co., Ltd. |
Water resistant touch pad for an electronic apparatus |
6323842, |
Sep 30 1999 |
|
Mouse with disabling device |
6424522, |
Oct 10 2000 |
Twinhead International Corp. |
Structure and circuit of input/output port bar to connect computer peripheral |
6469693, |
Jan 11 2000 |
LOGITECH EUROPE, S A |
Computer mouse with single-piece top and single-piece bottom |
6563435, |
Mar 11 1998 |
|
Glass keyboard and method for producing a glass keyboard |
6573463, |
Jul 17 2000 |
LENOVO INNOVATIONS LIMITED HONG KONG |
Structure of electronic instrument having operation keys and manufacturing method thereof |
6610944, |
Sep 22 2001 |
LG Electronics Inc. |
Keyboard with draining unit and notebook computer having the keyboard |
6633986, |
Mar 13 2000 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P |
Liquid spill-sensing keyboard which shuts down when a liquid spill is detected |
6657616, |
Mar 16 2001 |
Invensys Appliance Controls Company |
Capacitive touch keyboard |
6690359, |
Jun 15 2001 |
|
Computer mouse device |
6705787, |
Jul 02 2001 |
JEFFRIES, DEIDRA B ; BRAZIER, SANDRA B |
Protective keyboard cover |
6765158, |
May 08 2003 |
Lear Corporation |
Low profile switch with flat wire harness |
6798396, |
Feb 22 2000 |
AIR TECHNIQUES, INC |
Foot switch interface for operation of computer |
6803865, |
Aug 14 2001 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P |
Spill-resistant keyboard |
6871978, |
Nov 13 1998 |
FIREFLY INTERNATIONAL, INC |
Computer keyboard backlighting |
6896948, |
Jul 30 2002 |
|
Computer mouse cover |
6921054, |
Jun 12 2002 |
|
Ergonomic mouse |
6922186, |
Mar 15 2001 |
|
Ergonomic computer mouse |
6935894, |
Dec 20 2001 |
Koninklijke Philips Electronics N.V. |
Electric device with water resistant housing |
7006075, |
Nov 10 1997 |
U S BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT |
Ergonomic computer mouse |
7030330, |
Mar 19 2002 |
LITE-ON SINGAPORE PTE LTD |
Keyboard spill-proofing mechanism |
7087850, |
Sep 27 2005 |
Microsoft Technology Licensing, LLC |
Cleanable keyboard |
20030223797, |
|
|
|
20040095329, |
|
|
|
20050110745, |
|
|
|
220218, |
|
|
|
D276230, |
Mar 03 1982 |
Sharp Corporation |
Computer keyboard |
D357911, |
Feb 16 1993 |
Microsoft Corporation |
Computer keyboard |
D434765, |
Jun 14 1999 |
CTI ELECTRONICS CORPORATION; ES BETA, INC |
Industrial keyboard |
D441361, |
Apr 29 1998 |
|
Computer keyboard |
D455428, |
May 31 2000 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P |
Computer keyboard |
D456409, |
Oct 25 2000 |
|
Keyboard |
D462682, |
May 31 2000 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P |
Computer keyboard |
D481735, |
Feb 20 2003 |
Alphaboard, LLC |
Computer keyboard |
D485271, |
Nov 25 2002 |
Kabushiki Kaisha Toshiba |
Computer keyboard |
D492308, |
Nov 15 2002 |
BLOOMBERG FINANCE L P |
Computer keyboard |
D492309, |
May 15 2002 |
|
Computer keyboard |
D500318, |
Dec 16 2003 |
|
Computer keyboard |
D509505, |
Aug 21 2003 |
|
Keyboard having keys arranged in alphabetical order |
D516070, |
Nov 15 2002 |
BLOOMBERG FINANCE L P |
Computer keyboard |
D522513, |
Jun 13 2005 |
|
Computer keyboard |