Top Inventors at Frantz Design Incorporated 2020
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Donald E. Frantz | 1 |
| 1 | Joseph Lee Frantz | 1 |
| 1 | Margaret Anderson | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Donald E. Frantz | 1 |
| 1 | Joseph Lee Frantz | 1 |
| 1 | Margaret Anderson | 1 |