Top Inventors at Ethyl Molded Products All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Efrem M. Ostrowsky | 5 |
| 2 | Werner R. Luenser | 2 |
| 3 | Billy W. Holder | 1 |
| 3 | Kenneth G. Karkiewicz | 1 |
| 3 | Richard A. Gross | 1 |
| 3 | Rodney G. Rounkles | 1 |
| 3 | Edward E. Bowyer | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Efrem M. Ostrowsky | 5 |
| 2 | Werner R. Luenser | 2 |
| 3 | Billy W. Holder | 1 |
| 3 | Kenneth G. Karkiewicz | 1 |
| 3 | Richard A. Gross | 1 |
| 3 | Rodney G. Rounkles | 1 |
| 3 | Edward E. Bowyer | 1 |