Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5731507 | Integral airfoil total temperature sensor | Floyd W. Hagen, Pennelle J. Trongard | 1998-03-24 |
| 5628565 | Multifunctional air data sensing probes | Floyd W. Hagen, John A. Severson, Pennelle J. Trongard | 1997-05-13 |
| 5466067 | Multifunctional air data sensing probes | Floyd W. Hagen, John A. Severson, Pennelle J. Trongard | 1995-11-14 |