Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David Jonathan Zimmer | Tonal Systems | 1 |
| 1 | Allan L. Smith | Unknown | 1 |
| 1 | Donald J. Hellwig | — | 1 |
Part of California
3 patents · 3 inventors · 0.3/1k pop.
Ranked #5,499 of 15,417 cities Top 40%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | David Jonathan Zimmer | Tonal Systems | 1 |
| 1 | Allan L. Smith | Unknown | 1 |
| 1 | Donald J. Hellwig | — | 1 |
Part of California