Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D362692 | Electronic game housing | Randy O. Rissman, Lee K. How, Wong Kwok Leung | 1995-09-26 |
| D358430 | Electronic game housing | Randy O. Rissman, Lori Svikel | 1995-05-16 |
| D356344 | Electronic game housing | Randy O. Rissman, Man Kit Louis Wai | 1995-03-14 |
| D352334 | Toy wand | Randy O. Rissman | 1994-11-08 |
| D352073 | Toy wand | Randy O. Rissman | 1994-11-01 |