Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920499 | Gas turbine engine with improved VIGV shielding | Edward J Spalton, Duncan A MacDougall | 2024-03-05 |
| 11884405 | Water and ice detection | Edward J Spalton, Steven P. CULWICK | 2024-01-30 |
| 11808159 | Protection system for gas turbine engine in ice crystal conditions | — | 2023-11-07 |
| 11634993 | Gas turbine engine with improved VIGV shielding | Edward J Spalton, Duncan A MacDougall | 2023-04-25 |