Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7204064 | Structures which can be dismantled and folded, consisting of interconnecting tubular elements | — | 2007-04-17 |
| 6996946 | Structures which can be dismantled and folded, consisting of interconnecting tubular elements | — | 2006-02-14 |
| 6000188 | Assembly of board for floor boarding and means for fixing the same to adjacent boards | — | 1999-12-14 |