Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wayne H. Smith | AT&T | 11 |
| 2 | James E. Shafer | Roto-Mix | 9 |
| 3 | Timothy W. Bangerger | — | 1 |
| 3 | Shelia L. Campas | — | 1 |
Part of Kansas
22 patents · 4 inventors
Ranked #37,197 of 111,555 cities Top 35%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wayne H. Smith | AT&T | 11 |
| 2 | James E. Shafer | Roto-Mix | 9 |
| 3 | Timothy W. Bangerger | — | 1 |
| 3 | Shelia L. Campas | — | 1 |
Part of Kansas