Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392290 | Gas turbine engine | Daniel Alan Niergarth, Douglas Downey Turner, Michael Macrorie, Keith W. Wilkinson, Arthur William Sibbach +1 more | 2025-08-19 |
| 12196131 | Gas turbine engine | Daniel Alan Niergarth, Douglas Downey Turner, Michael Macrorie, Keith W. Wilkinson, Arthur William Sibbach +1 more | 2025-01-14 |