Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7166045 | Installation for a competitive game with hockey stick and hockey puck | Hans Linner | 2007-01-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7166045 | Installation for a competitive game with hockey stick and hockey puck | Hans Linner | 2007-01-23 |