Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10183323 | Cooling of turbine blades and method for turbine blade manufacture | — | 2019-01-22 |
| 10081052 | Casting of engine parts | Paul James Wilson, Andrew S Barr | 2018-09-25 |
| 9719358 | Cooling of turbine blades | Marta Villasante Llarena | 2017-08-01 |
| 4805180 | Discharge tube apparatus | Arthur Maitland, Hugh Menown | 1989-02-14 |
| 4794614 | Discharge tubes | Arthur Maitland, Hugh Menown | 1988-12-27 |
| 4527090 | Thyratron capable of reverse conduction | Hugh Menown, Barry P. Newton | 1985-07-02 |
| 4498181 | Laser arrangements | Hugh Menown, Barry P. Newton | 1985-02-05 |
| 4429253 | Thyratrons | Timothy P. Donaldson, Hugh Menown | 1984-01-31 |