Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368272 | Formwork panel having at the edges thereof projecting edge webs of flat material | — | 1994-11-29 |
| 5273251 | Frame for concrete forms | — | 1993-12-28 |
| 5265973 | Device for connecting accessory parts to formwork panels | — | 1993-11-30 |
| 5160640 | Formwork panel | — | 1992-11-03 |
| 5146816 | Connecting formwork panels | — | 1992-09-15 |