Top Inventors at Ritchey Manufacturing All Time
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Craig E. Ritchey | 5 |
| 1 | Grant A. Ritchey | 5 |
| 3 | Eugene B. Ritchey | 4 |
| #4 | Chris Glover | 1 |
| #4 | Craig A. Ritchey | 1 |
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Craig E. Ritchey | 5 |
| 1 | Grant A. Ritchey | 5 |
| 3 | Eugene B. Ritchey | 4 |
| #4 | Chris Glover | 1 |
| #4 | Craig A. Ritchey | 1 |