Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173772 | Tarpaulin structure | Volker Biesenbruck, Roger Remmel | 2021-11-16 |
| 10752099 | Tarpaulin structure | Volker Biesenbruck, Roger Remmel, Markus LEUKERS | 2020-08-25 |
| 4493174 | Dismountable room partition | — | 1985-01-15 |