Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738695 | Electrically boosted regenerative bleed air system | Richard A. Himmelmann | 2020-08-11 |
| 10604195 | System and apparatus for reducing the aerodynamic drag of a vehicle | Richard A. Himmelmann, Joseph Robert Hamm | 2020-03-31 |