| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| The collaboration between this man & W.K.L. Dickson led to the production of the kinetoscope in 1894 | Thomas Edison | $200 | DJ | 1890s TECHNOLOGY | 1998-10-13 | #3242 | |
| The mimeograph was invented by this man around 1876 | Thomas Edison | $800 | DJ | TECHNOLOGY | 1992-05-28 | #1799 | |
| In 1882, he opened America's 1st commercial power plant | Thomas Edison | $800 | DJ | TECHNOLOGY | 1987-10-05 | #706 | |
| He also invented the meter to measure his customers' electrical use | Thomas Edison | $600 | DJ | TECHNOLOGY | 1986-03-24 | #401 |