Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8102076 | Daycab auxiliary power conversion apparatus | Paul W. Baumann | 2012-01-24 |
| 7834478 | Single- or dual-inverter auxiliary power conversion apparatus and system and narrow-hysteresis charging method | Paul W. Baumann | 2010-11-16 |