Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5072606 | Peening shot curving | Winfried Koehler, Reiner Kopp, Klaus Baldner, Frank Wuestefeld | 1991-12-17 |
| 4350035 | Method of shaping objects by means of a solid-particle blast applied to one side thereof | Reiner Kopp | 1982-09-21 |