Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11897116 | Engine stand | Andrew Mittelstadt, David A. Schmitz | 2024-02-13 |
| 5660038 | Rotary jet engine | — | 1997-08-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11897116 | Engine stand | Andrew Mittelstadt, David A. Schmitz | 2024-02-13 |
| 5660038 | Rotary jet engine | — | 1997-08-26 |