Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Douglas A. Nolte | Truth Hardware | 2 |
| 1 | Christopher T. Sandberg | Truth Holding | 2 |
| 3 | Joseph A. Digangi | — | 1 |
| 3 | Bruce A. Haugen | American Standard | 1 |
| 3 | R. George Allen | Truth Holding | 1 |
| 3 | Daron L. Call | — | 1 |
| 3 | George C. Rosar | Medtronic | 1 |
| 3 | Russell Huffer | Apogee Enterprises | 1 |
| 3 | Jack K. Hockenberry | Wenger | 1 |
| 3 | William Brown | Spx | 1 |
| 3 | Harold R. McGregor | Slidell | 1 |
| 3 | Ronald W. Wiemeri | Blount | 1 |
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