Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4403217 | Multiplexed varistor-controlled liquid crystal display | Charles Becker, Donald E. Castleberry | 1983-09-06 |
ML
Mark S. Logan
Overall (All Time): #4,057,344 of 4,157,543Top 100%
1
Patents All Time