Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201597 | Phantom-powered audio pre-preamplifier with integrated transformer for musical instrument and microphone dual-selective signal gain | Rodger Cloud | 2021-12-14 |
| 10374562 | Phantom-powered audio pre-preamplifier with integrated transformer for musical instrument and microphone dual-selective signal gain | Rodger Cloud | 2019-08-06 |