Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836729 | Anchoring unit for use in structures with internal open spaces | Heinz Bisping, Armin Hoffmann, Franz Popp | 1989-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836729 | Anchoring unit for use in structures with internal open spaces | Heinz Bisping, Armin Hoffmann, Franz Popp | 1989-06-06 |