Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4928306 | Dynamically configurable telephone | Gautam Biswas, David Christopher Black, Michael G. Duncan, Gary R. Key, Robert D. Whittington | 1990-05-22 |
GL
Gordon D. Leak
Overall (All Time): #3,903,603 of 4,157,543Top 95%
1
Patents All Time