Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481924 | Slip-form paver | Holger Thieme | 2002-11-19 |
| 6471442 | Slip form paver | Mahmoud Deeb, Jakob Gehlen | 2002-10-29 |
| 6386793 | Device for smoothing a concrete paving surface | Martin Lenz, Holger Thieme, Karl-Heinz Runkel | 2002-05-14 |