Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D466829 | Flowerpot | Quin-Cheng Chen | 2002-12-10 |
| 6481028 | Shower and bath and shower stalls that have pumps | — | 2002-11-19 |
| 6398160 | Inflatable airfoils, and elevated and propulsion driven vehicles | — | 2002-06-04 |
| 6383155 | Portable water picks | — | 2002-05-07 |