Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4741152 | Fuel and oil heat management system for a gas turbine engine | Donald N. Burr, Thomas C. Franz, Thomas P. Mortimer, Edward B. Pero | 1988-05-03 |
| 4696156 | Fuel and oil heat management system for a gas turbine engine | Donald N. Burr, Thomas C. Franz, Thomas P. Mortimer, Edward B. Pero | 1987-09-29 |