Top Inventors at Foster Grant All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Robert N. Shelton | 6 |
| 2 | Richard A. Phillips | 5 |
| 2 | Theodore A. Haddad | 5 |
| #4 | Gail S. Mowrer | 3 |
| #5 | Daniel Quintino Rocha | 2 |
| #5 | Walter Kondig | 2 |
| #7 | Robert Weis | 1 |
| #7 | Vitalino Marchi, deceased | 1 |