Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5208112 | Thermally regenerated fuel cell | Frank A. Ludwig, Carl W. Townsend, Andrew Kindler | 1993-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5208112 | Thermally regenerated fuel cell | Frank A. Ludwig, Carl W. Townsend, Andrew Kindler | 1993-05-04 |