Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549572 | Method and apparatus for automated time domain monitoring in optical networks | William T. Anderson, Thomas Banwell, Nim K. Cheung | 2003-04-15 |
| 6438702 | Method for providing a precise network time service | — | 2002-08-20 |
| 4653019 | High speed barrel shifter | Kenneth C. Yeager | 1987-03-24 |
| 4636944 | Multi-level priority micro-interrupt controller | — | 1987-01-13 |