Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645099 | Moisture-absorbing rubber-covered game ball | Hsin Feng Lin | 2003-11-11 |
| 6645100 | Sports ball with floating cover | Douglas G. Guenther | 2003-11-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645099 | Moisture-absorbing rubber-covered game ball | Hsin Feng Lin | 2003-11-11 |
| 6645100 | Sports ball with floating cover | Douglas G. Guenther | 2003-11-11 |