Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092807 | Helical flow optically decorated baton | Hyok S. Lew | 1992-03-03 |
| 4600974 | Optically decorated baton | Hyok S. Lew | 1986-07-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092807 | Helical flow optically decorated baton | Hyok S. Lew | 1992-03-03 |
| 4600974 | Optically decorated baton | Hyok S. Lew | 1986-07-15 |