Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10374562 | Phantom-powered audio pre-preamplifier with integrated transformer for musical instrument and microphone dual-selective signal gain | Brad Sconzert | 2019-08-06 |
| 10356507 | Phantom powered JFET circuit for audio application | Stephen Sank | 2019-07-16 |