Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9948136 | Solar charging of multiple battery banks | Robert W. Doane | 2018-04-17 |
| 9878682 | Multiple vehicular charge sources and loads | Philip R. Pierce, Robert W. Doane, Stephen Lasher | 2018-01-30 |