Top Inventors at H.R. Smith (Technical Developments) Limited All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Henry Roy Smith | 3 |
| 2 | John Ashton | 1 |
| 2 | Paul Hirons | 1 |
| 2 | Peter John Ives | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Henry Roy Smith | 3 |
| 2 | John Ashton | 1 |
| 2 | Paul Hirons | 1 |
| 2 | Peter John Ives | 1 |