Top Inventors at Triangle Tool All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | LeRoy D. Luther | 4 |
| 2 | Daniel R. Miller | 1 |
| 3 | Jean Oehninger | 1 |
| #4 | Robert E. Brock | 1 |
| #5 | Roy B. Luther | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | LeRoy D. Luther | 4 |
| 2 | Daniel R. Miller | 1 |
| 3 | Jean Oehninger | 1 |
| #4 | Robert E. Brock | 1 |
| #5 | Roy B. Luther | 1 |