Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D463177 | Seat back | — | 2002-09-24 |
| D462859 | Seat back | — | 2002-09-17 |
| 6446930 | Umbrella base | — | 2002-09-10 |
| 6433161 | Galactosylated hydroxyalkyl polysaccharides | H. Cheng, Robert G. Nickol, George Peng Wang | 2002-08-13 |