Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Donald Hoffman | The Hive Co. | 9 |
| 2 | David W. Richardson | Arizona Board Of Regents For And On Behalf Of Arizona State University | 6 |
| 3 | Arthur D. Rude | Custom Metalcraft | 5 |
| #4 | Kevin Ditch | American Trading And Production | 4 |
| #5 | Guy L. Renshaw | Dayco Products | 3 |
| #6 | Roy M. Wood | — | 2 |
| #7 | Stuart S. Coutchie | — | 1 |
| #7 | Terry Joseph Cunningham | — | 1 |
| #7 | Frank S. Carter, Jr. | — | 1 |
| #7 | John W. Squibb | — | 1 |
| #7 | Jerry G. Scrivner | Flex-O-Lators | 1 |
Part of Missouri