Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5737462 | Radiation coupling arrangements with free electron removal | Andrew Ian Whitehouse, Richard Marc Perks | 1998-04-07 |
| 5616822 | Calibration systems | Richard F. Griffiths, John Paul Lawrence | 1997-04-01 |