Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10297942 | Grounding connectors | Kelvin Turner | 2019-05-21 |
| 6414953 | Multi-protocol cross connect switch | Francois Lamarche | 2002-07-02 |
| 6151307 | Fibre ink superframe format | David Okura | 2000-11-21 |
| 5914965 | Serial output self-test circuit | David Okura | 1999-06-22 |
| 5228042 | Method and circuit for testing transmission paths | John K. Goatcher | 1993-07-13 |
| 4965884 | Data alignment method and apparatus | David Okura, Trevor R. Hill, Simon A. Mackenzie | 1990-10-23 |
| 4282410 | Ringing signal generator | David M. Shaver | 1981-08-04 |
| 4239941 | Ringing signal generator | David M. Shaver, John R. Ramsay | 1980-12-16 |