Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D418226 | Ultrasonic applicator | Kenneth W. Coffey | 1999-12-28 |
| D403421 | Ultrasonic applicator | Kenneth W. Coffey | 1998-12-29 |
| 5558623 | Therapeutic ultrasonic device | — | 1996-09-24 |