Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659871 | Wireless game control units | Richard Leifer, Chi-Fu Peng | 2003-12-09 |
| 6585596 | Wireless game control units | Richard Leifer, Chi-Fu Peng | 2003-07-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659871 | Wireless game control units | Richard Leifer, Chi-Fu Peng | 2003-12-09 |
| 6585596 | Wireless game control units | Richard Leifer, Chi-Fu Peng | 2003-07-01 |