Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6163802 | Message tracking system | Ken Kengkuan Lin, Gordon E. Hegfield, Bruce G. Ernst | 2000-12-19 |
ML
Michael S. Lees
Overall (All Time): #3,637,318 of 4,157,543Top 90%
1
Patents All Time