Top Inventors at Master Industries All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert Johnston | 2 |
| 2 | Bill Norman | 1 |
| 3 | Randy Newsome | 1 |
| #4 | Robert J. Prevost | 1 |
| #5 | Stephen F. Borenstein | 1 |
| #6 | William C. Light | 1 |
| #7 | Arthur Seifert | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert Johnston | 2 |
| 2 | Bill Norman | 1 |
| 3 | Randy Newsome | 1 |
| #4 | Robert J. Prevost | 1 |
| #5 | Stephen F. Borenstein | 1 |
| #6 | William C. Light | 1 |
| #7 | Arthur Seifert | 1 |