Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12001229 | Pneumatic elevator with pressure regulator | Stefan Gruber, Patrick-Andrew G. De Ledebur | 2024-06-04 |
| D1021143 | Elevator shaft | — | 2024-04-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12001229 | Pneumatic elevator with pressure regulator | Stefan Gruber, Patrick-Andrew G. De Ledebur | 2024-06-04 |
| D1021143 | Elevator shaft | — | 2024-04-02 |