Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404465 | Starting battery for an internal combustion engine | Robert Koenen, Michael Meyer, James Nommensen | 2016-08-02 |
| 9228556 | Internal combustion engine including starting system powered by lithium-ion battery | Robert Koenen, Michael Meyer, James Nommensen | 2016-01-05 |