Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Steven J. Benda | Brady Worldwide | 3 |
| 2 | Timothy D. O'Brien | Astenjohnson | 2 |
| 2 | Howard M. Ylitalo | — | 2 |
| #4 | Alice M. Schlotte | — | 1 |
| #4 | Virgil H. Schlotte | — | 1 |
| #4 | Thomas W. Rammel | Sterner Lighting Systems Incorporated | 1 |
| #4 | Peter Anthony Edwards | Lake Region Manufacturing | 1 |
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