Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Allen Manifold | The Procter & Gamble | 8 |
| 2 | Keith A. Huster | Hill-Rom Services | 4 |
| 3 | Gabriel D. Focke | Schlage Lock Company | 2 |
| #4 | Joseph Allen Eckstein | The Procter & Gamble | 1 |
Part of Indiana