Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7531949 | Advanced cooling for an interactive display | — | 2009-05-12 |
| 7477247 | Detecting attachment or removal of a display monitor | — | 2009-01-13 |
| 7453419 | Edge lighting system for interactive display surface | Thomas D. Mehlhaff | 2008-11-18 |
| 7432917 | Calibration of an interactive display system | Andrew D. Wilson | 2008-10-07 |
| 7407106 | Method and system for hiding visible infrared markings | Thomas D. Mehlhaff | 2008-08-05 |
| 7259758 | System and method for reducing latency in display of computer-generated graphics | — | 2007-08-21 |
| 7254665 | Method and system for reducing latency in transferring captured image data by utilizing burst transfer after threshold is reached | — | 2007-08-07 |
| 7154493 | Monitor interconnect compensation by signal calibration | — | 2006-12-26 |
| 7136042 | Display controller permitting connection of multiple displays with a single video cable | Chad Magendanz, William J. Westerinen, William Chambers Powell, III | 2006-11-14 |
| 6630927 | Keyboard key discrimination employing drive line/sense line combinations and accomodating simultaneous key press conditions | Nathan C. Sherman, Christopher R. Bagin | 2003-10-07 |
| 6621484 | Keyboard key discrimination based on time division multiplexing | — | 2003-09-16 |
| 6577250 | Resistance based keyboard key discrimination | — | 2003-06-10 |
| 6369333 | Flexible connection system | — | 2002-04-09 |
| 6323445 | Membrane switch structure providing electrostatic discharge protection | — | 2001-11-27 |
| 6243270 | Method and apparatus for attaching a printed circuit board to a chassis | — | 2001-06-05 |
| 6118669 | Routing topology for identical connector point layouts on primary and secondary sides of a substrate | Earl Roger Noar | 2000-09-12 |
| 6113425 | Electro-magnetic interference shielding | — | 2000-09-05 |
| 5990421 | Built in board resistors | — | 1999-11-23 |
| 5838538 | Computer system with a chassis equipped with support structures configured to support multiple length versions of a printed circuit board | — | 1998-11-17 |
| 5638529 | Variable refresh intervals for system devices including setting the refresh interval to zero | Thomas A. Rampone | 1997-06-10 |
| 5491814 | Apparatus using a state machine for generating selectable clock frequencies and a fixed frequency for operating a computer bus | Edward Solari | 1996-02-13 |
| 5463658 | Low impact collision detection method | — | 1995-10-31 |