Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6571405 | Large capacity reinforced swimming pool | Richard A. Saputo, Hua Hsiang Lin, Jia-Hua Chen | 2003-06-03 |
| 6568011 | Inflatable mattress | David Fisher, Chin-Hsiang Pan | 2003-05-27 |
| 6565405 | Interconnecting inflatable play structure | Chin-Hsiang Pan, Kun Chao Hsu | 2003-05-20 |