Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6050331 | Coolant plate assembly for a fuel cell stack | Richard D. Breault, Ronald G. Martin, Robert P. Roche, Joseph John O'Brien | 2000-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6050331 | Coolant plate assembly for a fuel cell stack | Richard D. Breault, Ronald G. Martin, Robert P. Roche, Joseph John O'Brien | 2000-04-18 |