Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336302 | Panel end connector and locking clip | Hans Kurt de Goey | 2002-01-08 |
| 5097692 | Bending apparatus | — | 1992-03-24 |
| 4665674 | Grid ceiling | — | 1987-05-19 |
| 4658562 | Grid panels suspended by slidable brackets | — | 1987-04-21 |
| 4608849 | Bending apparatus | — | 1986-09-02 |
| 4480360 | Clip for wall or ceiling panel structure | Petrus J. Hennequin | 1984-11-06 |
| 4272937 | Panel construction | — | 1981-06-16 |