Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5273593 | Structural element, in particular a facade element | Reinhold Marquardt, Walter Bohmer, Wolfgang Jager, Oussama Chehab, Reiner Rosendahl | 1993-12-28 |
| 5213627 | Structural element, in particular facade element | Reinhold Marquardt, Walter Bohmer, Wolfgang Jager, Oussama Chehab, Reiner Rosendahl | 1993-05-25 |