Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318261 | Device for the concealed hanging of panels from load-bearing structures | Georg Petershofer, Alexander Simon | 1994-06-07 |
| 4865807 | High pressure decorative laminates | Georg Petershofer | 1989-09-12 |