Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D382021 | Board game | — | 1997-08-05 |
| 5644013 | Fluorescent organosilicon polymers | Chien-Hua Yuan | 1997-07-01 |
RW
Robert C. West
Overall (1997): #25,337 of 185,788Top 15%
2
Patents 1997