Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467402 | Fossil fuel-fired boilerless steamer | Mark J. Khinkis, Donald E. Fritzsche, M. Frank G. Johnson | 2002-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467402 | Fossil fuel-fired boilerless steamer | Mark J. Khinkis, Donald E. Fritzsche, M. Frank G. Johnson | 2002-10-22 |