Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Rob Hardy | — | 2 |
| 1 | Rosy Hardy | — | 2 |
| 1 | John Matheson | — | 2 |
| 1 | Gordon M. Drury | Independent Broadcasting Authority | 2 |
8 patents · 4 inventors
Ranked #58,130 of 111,555 cities Top 55%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Rob Hardy | — | 2 |
| 1 | Rosy Hardy | — | 2 |
| 1 | John Matheson | — | 2 |
| 1 | Gordon M. Drury | Independent Broadcasting Authority | 2 |