Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686199 | Flow field plate for use in a proton exchange membrane fuel cell | Stephen Thomas Homeyer, Eric Walsworth | 1997-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686199 | Flow field plate for use in a proton exchange membrane fuel cell | Stephen Thomas Homeyer, Eric Walsworth | 1997-11-11 |