Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5570345 | Protection switching system with single line control | Mark Kaprielian, Lewis Kenyon | 1996-10-29 |
| 5526362 | Control of receiver station timing for time-stamped data | Stephen Michael Thompson, Lewis Kenyon, Hassan Ahmed | 1996-06-11 |