Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605914 | Robotic toy modular system | Mark H. Yim, David G. Duff, Samuel B. Homans, Kimon Roufas | 2003-08-12 |
| 6575802 | Robotic toy modular system with distributed program | Mark H. Yim, Samuel B. Homans, David G. Duff, Kimon Roufas | 2003-06-10 |