Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John R. Nottingham | Nottingham Spirk Design Associates | 8 |
| 2 | Michael J. Maczuzak | Diebold Self-Service Systems, Division Of Diebold, Incorporated | 4 |
| 3 | Roy K. Greenberg | Cleveland Clinic | 3 |
| #4 | David Blinderman | American Greetings | 1 |
| #4 | C. Thomas Powell | The University Of Chicago | 1 |
| #4 | Peter Broer | Lumitex | 1 |
| #4 | Richard F. Brezic | — | 1 |
| #4 | Lewis I. Schwartz | Steris | 1 |
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