Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341370 | Data transfer between high bit rate buses via unshielded low bit rate bus | Derek J. Nuhn, Robert P. Brennan, George Jeffrey | 1994-08-23 |
| 5220561 | Data transfer between high bit rate buses via unshielded low bit rate bus | Derek J. Nuhn, Robert P. Brennan, George Jeffrey | 1993-06-15 |