Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7959485 | Exercise and play hoop | — | 2011-06-14 |
| D637667 | Bubble ball | Chia-Yen Lin | 2011-05-10 |
| 7896783 | Double dutch jump rope | — | 2011-03-01 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7959485 | Exercise and play hoop | — | 2011-06-14 |
| D637667 | Bubble ball | Chia-Yen Lin | 2011-05-10 |
| 7896783 | Double dutch jump rope | — | 2011-03-01 |