Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852085 | Expandable digital switching matrix with fault-tolerance and minimum delay time | James E. Westbrook | 1989-07-25 |
| 4763318 | Transmission and reception of synchronous data and timing signals using a steady bit stream | James E. Westbrook | 1988-08-09 |