Top Inventors at Owens-Illinois Glass Container All Time
Showing 1–22 of 22 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Frank J. DiFrank | 6 |
| 2 | Melvin H. Keyes | 4 |
| 2 | Robert F. Olsen | 4 |
| #4 | Paul W. L. Graham | 3 |
| #5 | George A. Nickey | 2 |
| #5 | James A. Ringlien | 2 |
| #5 | John W. Juvinall | 2 |
| #5 | Michael K. Goettner | 2 |
| #5 | Richard G. Davey | 2 |
| #5 | Richard L. Weckman | 2 |
| #5 | Robert N. Clark | 2 |
| #5 | Russell W. Heckman | 2 |
| #13 | Donald E. Schupbach | 1 |
| #13 | Harry N. Mills | 1 |
| #13 | John Kevin Moore | 1 |
| #13 | Marvin L. Barkhau | 1 |
| #13 | Mark R. Tipping | 1 |
| #13 | Richard H. Garnes | 1 |
| #13 | Robert Kohler | 1 |
| #13 | Robert C. Miller | 1 |
| #13 | Wilbur L. McCoy | 1 |
| #13 | Robert D. Heetfield | 1 |