Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261206 | Gymnastic apparatus | Christoph Kranz | 2001-07-17 |
| 5997441 | Gymnastic apparatus | Christoph Kranz | 1999-12-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261206 | Gymnastic apparatus | Christoph Kranz | 2001-07-17 |
| 5997441 | Gymnastic apparatus | Christoph Kranz | 1999-12-07 |