Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7626935 | Data bus with client-aborted message handling method | Dale F. Stolitzka | 2009-12-01 |
| 6856046 | Plug-in device discrimination circuit and method | Shawn William Scarlett | 2005-02-15 |
| 6856922 | System and method for battery management using host processing | Dale F. Stolitzka | 2005-02-15 |
| 6486636 | Rechargeable battery measurement and calibration system and method | Dale F. Stolitzka | 2002-11-26 |
| 5640081 | Method and apparatus for monitoring discharge of a battery device based on battery self-discharge and discharge over time | James J. Blanc, David B. Townsley, Stephen J. Kim | 1997-06-17 |
| 5613010 | Apparatus for reproducing sound with a reduced dynamic range | Lawrence F. Heyl | 1997-03-18 |
| 5600282 | Low power consumption oscillator circuit | James J. Blanc, Stephen J. Kim | 1997-02-04 |
| 5424678 | Muting of computer sound system during power cycling | Lawrence F. Heyl, Mark C. Gurries | 1995-06-13 |
| 5398003 | Pulse width modulation speaker amplifier | Lawrence F. Heyl | 1995-03-14 |