Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9293778 | Proton exchange membrane fuel cell | Scott A. Spink, David R. Lott, Matthew M. Wright, William A. Fuglevand, Shiblihanna I. Bayuuk +2 more | 2016-03-22 |
| 9012101 | Fuel cell stacks | Scott A. Spink, David R. Lott, Lijun Bai | 2015-04-21 |
| 8597846 | Proton exchange membrane fuel cell stack and fuel cell stack module | Scott A. Spink, David R. Lott, Matthew M. Wright, Eric J. Ryan, John Fisher | 2013-12-03 |
| 8192889 | Proton exchange membrane fuel cell stack and fuel cell stack module | Scott A. Spink, David R. Lott, Matthew M. Wright, Eric J. Ryan, John Fisher | 2012-06-05 |
| 8026020 | Proton exchange membrane fuel cell stack and fuel cell stack module | Scott A. Spink, David R. Lott, Matthew M. Wright, Eric J. Ryan, John Fisher | 2011-09-27 |