Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9185496 | Piezo element stethoscope | — | 2015-11-10 |
| 8447043 | Piezo element stethoscope | — | 2013-05-21 |
| 8320576 | Piezo element stethoscope | — | 2012-11-27 |
| 7790992 | Electronic scale with two different types of power on switches | — | 2010-09-07 |
| 7115102 | Electronic stethoscope system | — | 2006-10-03 |
| 4417348 | Errorless line protection switcher | — | 1983-11-22 |