Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837644 | Vehicle battery system with non-uniformly spaced cells | — | 2017-12-05 |
| 9786928 | Proton exchange membrane fuel cell with stepped channel bipolar plate | Daniel E. Wilkosz, Ronald David Brost | 2017-10-10 |