Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004116 | Highly efficient solar power systems | Robert M. Porter | 2011-08-23 |
| 7919953 | Solar power capacitor alternative switch circuitry system for enhanced capacitor life | Robert M. Porter | 2011-04-05 |