Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8628624 | Laser cleaning of components | Alistair Jeffrey Smith, Philippus Lodewyk Crouse | 2014-01-14 |
| 8123489 | Hollow aerofoil and a method of manufacturing a hollow aerofoil | Kenneth F. Udall, Jeffrey Allen, James M. Townsend | 2012-02-28 |
| 5983895 | Tracheostomy tubes and assemblies | — | 1999-11-16 |
| 5638812 | Coated medico-surgical devices | — | 1997-06-17 |