Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6386793 | Device for smoothing a concrete paving surface | Martin Lenz, Holger Thieme, Raymond Smolders | 2002-05-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6386793 | Device for smoothing a concrete paving surface | Martin Lenz, Holger Thieme, Raymond Smolders | 2002-05-14 |