Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5842869 | Method and apparatus for displaying question and answer data on plural displays | John Patrick McGregor, Jr., Stanley Brohn | 1998-12-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5842869 | Method and apparatus for displaying question and answer data on plural displays | John Patrick McGregor, Jr., Stanley Brohn | 1998-12-01 |