Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5867960 | Dowel member for reinforcing concrete structures | Hans-Peter Andra, Karl-Heinz Jung, Peter Ernst | 1999-02-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5867960 | Dowel member for reinforcing concrete structures | Hans-Peter Andra, Karl-Heinz Jung, Peter Ernst | 1999-02-09 |