Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4584747 | Ironing/mangle roller | Helmut Katterbach, Klaus Schröter | 1986-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4584747 | Ironing/mangle roller | Helmut Katterbach, Klaus Schröter | 1986-04-29 |