Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6758997 | Method of forming a trade mark on a ribbon stripe | — | 2004-07-06 |
| 6243622 | Touchable user interface using self movable robotic modules | Mark H. Yim, John O. Lamping | 2001-06-05 |
| 6233503 | Space filling robotic polyhedra modules | Mark H. Yim, John O. Lamping | 2001-05-15 |