Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4908550 | Cathode ray tube apparatus | Adrian M. Clitheroe, Edward Trevor Shepherd, Peter Beanlands | 1990-03-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4908550 | Cathode ray tube apparatus | Adrian M. Clitheroe, Edward Trevor Shepherd, Peter Beanlands | 1990-03-13 |