Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4947762 | Modular interior for railroad passenger cars | Leopold Perzl, Kurt Anderegg | 1990-08-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4947762 | Modular interior for railroad passenger cars | Leopold Perzl, Kurt Anderegg | 1990-08-14 |