Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6105977 | Roller contrivance intended for at least one foot | Jerker Swande | 2000-08-22 |
| 6068563 | Stick for playing with a puck or a ball | — | 2000-05-30 |
| 5779246 | Skate | — | 1998-07-14 |