Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mitchell H. Hetrich | Msa Technology | 1 |
| 1 | Fred L. Murrin | Werner | 1 |
| 1 | William E. North | Westinghouse Electric | 1 |
| 1 | Eric C. Horne | Werner | 1 |
| 1 | Frederick J. Bartnicki | Werner | 1 |
| 1 | Edward E. Heald | Werner | 1 |
| 1 | Jay P. Smith | Werner | 1 |
| 1 | David E. Plotner | Werner | 1 |
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