Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474110 | Spiral steamer | Wolfgang Kurschatke, Walter Otten, Walter Schumacher | 2002-11-05 |
| 6257028 | Device for treating a strip of fabric | — | 2001-07-10 |
| 5906320 | Wide jet nozzle | — | 1999-05-25 |