Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6679294 | Cryogenic fluid system for conduction of cryogenic liquids | John Charles Ringelberg, Steven P. Sakla, Eric P. Vigil, Frank Charles Zegler | 2004-01-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6679294 | Cryogenic fluid system for conduction of cryogenic liquids | John Charles Ringelberg, Steven P. Sakla, Eric P. Vigil, Frank Charles Zegler | 2004-01-20 |