| 9755251 |
Electrical signal processing system for fuel cell stack |
Jeffrey A. Rock |
2017-09-05 |
| 9502731 |
Fuel cell plate features to resolve differences in component tolerances |
Jeffrey A. Rock, Matthew J. Beutel, Steven J. Spencer |
2016-11-22 |
| 9178224 |
Sealing design for stamped plate fuel cells |
Steven G. Goebel, Matthew J. Beutel, Jeffrey A. Rock, Robert Thompson, Steven J. Spencer |
2015-11-03 |
| 9088021 |
Multi-cell electric signal processing bipolar plate features |
Jeffrey A. Rock |
2015-07-21 |
| 8546064 |
Method to produce a fuel cell flowfield with photopolymer walls |
Jeffrey A. Rock, Alan J. Jacobsen, Peter D. Brewer, William B. Carter |
2013-10-01 |
| 8535845 |
Seal for PEM fuel cell plate |
Jeffrey A. Rock, Gerald W. Fly, Steven G. Goebel |
2013-09-17 |
| 8409761 |
Plate interconnect method for an embedded fuel cell sensor |
David D. Rea, Jeffrey A. Rock |
2013-04-02 |
| 8394548 |
Seal for PEM fuel cell plate |
Jeffrey A. Rock, Gerald W. Fly, Steven G. Goebel |
2013-03-12 |
| 8211585 |
Seal for PEM fuel cell plate |
Jeffrey A. Rock, Gerald W. Fly, Steven G. Goebel |
2012-07-03 |
