Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D380501 | Hand-held electronic game housing | Ralph F. Osterhout, Hamid G. Arjomand | 1997-07-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D380501 | Hand-held electronic game housing | Ralph F. Osterhout, Hamid G. Arjomand | 1997-07-01 |