Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D400297 | Stuffed doll | — | 1998-10-27 |
| 5798618 | Electrodeless discharge lamp with control amalgam in the plasma | Ron van Os | 1998-08-25 |
| 5598069 | Amalgam system for electrodeless discharge lamp | Ron van Os | 1997-01-28 |
| D341392 | Toy vehicle | David C. Hyman | 1993-11-16 |
| D341393 | Toy vehicle | David C. Hyman | 1993-11-16 |
| D341394 | Toy vehicle | David C. Hyman | 1993-11-16 |