Top Inventors at Sono-Therapy Institute All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Sylvester A. Pitzen | 5 |
| 2 | Charles F. Merker | 1 |
| 2 | Stephen M. Monnig | 1 |
| 2 | Elizabeth Pitzen | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Sylvester A. Pitzen | 5 |
| 2 | Charles F. Merker | 1 |
| 2 | Stephen M. Monnig | 1 |
| 2 | Elizabeth Pitzen | 1 |