Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | William O. Skinner | Press-Seal Gasket | 10 |
| 2 | Roger L. Clark | RTX (Raytheon) | 8 |
| 3 | Timothy W. Carey | GE | 7 |
| #4 | Bruce A. Jump | Land O'Lakes | 4 |
| #5 | David James Crain | Itt Manufacturing Enterprises | 3 |
| #5 | Eli Lengacher | — | 3 |
| #5 | Mark L. Sauder | — | 3 |
| #8 | Noah Graber | Unknown | 2 |
| #8 | Walt Strasser | — | 2 |
| #10 | Joseph J. Graber | — | 1 |
| #10 | Peyton S. Allen | — | 1 |
| #10 | Robert J. Mackin | — | 1 |
| #10 | Horace A. Hade | — | 1 |
| #10 | Larry G. Sparks | Dana Limited | 1 |
| #10 | Barry J. Coe | International Truck Intellectual Property Company | 1 |
| #10 | Edward C. Pelz | Navistar International | 1 |
| #10 | Brian C. Rieman | RTX (Raytheon) | 1 |
| #10 | Adam A. Allmandinger | Larson Manufacturing Company Of South Dakota | 1 |
| #10 | Randy Stilwell | Magna International | 1 |
| #10 | Soloma Graber | — | 1 |
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