Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D255565 | Video game control unit | Kevin P. McKinsey | 1980-06-24 |
| D254544 | Video game control unit | Kevin P. McKinsey | 1980-03-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D255565 | Video game control unit | Kevin P. McKinsey | 1980-06-24 |
| D254544 | Video game control unit | Kevin P. McKinsey | 1980-03-25 |