Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5813946 | Inflatable jumping toy and method | Hua Hsiang Lin, Yaw Yuan Hsu, Richard A. Saputo | 1998-09-29 |
| D389875 | Inflatable jumping toy | Hua Hsiang Lin, Yaw Yuan Hsu, Richard A. Saputo | 1998-01-27 |