Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6256851 | Arrangement for shaping a helical tube | Hans-Michael Winter, Bernhard Staudenmayer, Lothar Keller | 2001-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6256851 | Arrangement for shaping a helical tube | Hans-Michael Winter, Bernhard Staudenmayer, Lothar Keller | 2001-07-10 |