| US 5228791 A | Bifurcated keyboard arrangement | Jul-1993 | ||
| US D340445 S | Dual component keyboard unit | Oct-1993 | ||
| US D386172 S | Adjustable computer keyboard | Nov-1997 | [+19] | |
| US D401924 S | Keyboard | Dec-1998 | ||
| US D437857 S | Pull-out keyboard tray | Feb-2001 | D14/457 | |
| US 6312175 B1 | Integrated keyboard input device | Nov-2001 | 400/472 | |
| US D451926 S | Portion of a keyboard | Dec-2001 | D14/455 | |
| US D455428 S | Computer keyboard | Apr-2002 | D14/396 | |
| US D457889 S | Keyboard | May-2002 | D14/455 | |
| US D487267 S | Keyboard | Mar-2004 | ||
| US D516558 S | Multimedia keys for a keyboard or similar article | Mar-2006 | ||
| US D518052 S | Gaming keyboard | Mar-2006 | D14/392 | |
| US D523146 S | Console for medical X-ray tomography diagnosis apparatus | Jun-2006 | ||
| US D534533 S | Keyboard housing | Jan-2007 | D14/391 | |
| US D543549 S | Computer keyboard | May-2007 | D14/455 | |
| US D543550 S | Computer keyboard | May-2007 | D14/455 | |
| US D550677 S | Portion of a keyboard | Sep-2007 | D14/455 | |
| US D554258 S | Controller for X-ray apparatus for medical treatment | Oct-2007 | ||
| US D583818 S | Keyboard | Dec-2008 | D14/391 | |
| US D599351 S | Keyboard | Sep-2009 | D14/393 | |
| US 2005/0140654 A1 | Window keyboard | Jun-2005 | ||
| US 2007/0285395 A1 | Computer keyboard | Dec-2007 |