Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198362 | Variable capacity fuel tank | Erich Freytag, Guido Naegele | 2021-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198362 | Variable capacity fuel tank | Erich Freytag, Guido Naegele | 2021-12-14 |