Top Inventors at Certainteed 1982
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Andrew Mitchell | 2 |
| 1 | Kermit W. Janssen | 2 |
| 3 | Otto G. Jones | 1 |
| 3 | Robert L. Kopenhaver | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Andrew Mitchell | 2 |
| 1 | Kermit W. Janssen | 2 |
| 3 | Otto G. Jones | 1 |
| 3 | Robert L. Kopenhaver | 1 |