Top Inventors at Exterior Wall Systems Limited 2018
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Philip A. Macdonald | 22 |
| 1 | Robert B. Macdonald | 22 |
| 3 | Alexander K. Williams | 21 |
| 3 | Jonathan W. Hoy | 21 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Philip A. Macdonald | 22 |
| 1 | Robert B. Macdonald | 22 |
| 3 | Alexander K. Williams | 21 |
| 3 | Jonathan W. Hoy | 21 |