Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John Allen Manifold | The Procter & Gamble | 14 |
| 2 | Gabriel D. Focke | Schlage Lock Company | 6 |
| 2 | Keith A. Huster | Hill-Rom Services | 6 |
| #4 | Leroy Joseph Kocher | The Procter & Gamble | 1 |
| #4 | Buford A. Cooper | Wayne/Scott Fetzer | 1 |
| #4 | Matthew R. Knue | Hill-Rom Services | 1 |
| #4 | Christopher C. Bovard | Batesville Services | 1 |
Part of Indiana