Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306068 | Exercising and/or amusement device | — | 2001-10-23 |
| 5391134 | Exercising and/or amusement device | — | 1995-02-21 |
| 5320593 | Exercising and/or amusement device | — | 1994-06-14 |
| 4700947 | Amusement and/or exercising device | — | 1987-10-20 |
| 4530498 | Amusement and/or exercising device | — | 1985-07-23 |
| D261909 | Balancing toy | — | 1981-11-17 |
| 4285516 | Amusement and/or exercising device | — | 1981-08-25 |