Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ronald C. Markham | Access Business Group International | 2 |
| 1 | Ivan L. Stark | Newell Manufacturing | 2 |
| 3 | Merlin G. Tiede | Amway | 1 |
| 3 | David P. Lathrop | Steelcase | 1 |
| 3 | Robert D. Coussens | — | 1 |
| 3 | Lowell Eugene Dura | General Motors | 1 |
| 3 | Donald K. Sandberg | Steelcase | 1 |
| 3 | James E. Golinveaux | Tyco Fire Products Lp | 1 |
| 3 | Martin Thomas | Robert Bosch Gmbh | 1 |
| 3 | Michael Luyckx | Bissell Homecare | 1 |
| 3 | Gary S. Watson | L3 Commmunications Avionics Systems | 1 |
| 3 | James R. Dehlinger | Benteler Aktiengesellschaft | 1 |
| 3 | Richard Roth | Groz-Beckert Kg | 1 |
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