Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8671489 | Device for bridging an expansion joint | Georg Michael Wolff, Erwin Detter | 2014-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8671489 | Device for bridging an expansion joint | Georg Michael Wolff, Erwin Detter | 2014-03-18 |