Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687776 | Method and apparatus for fueling vehicles with liquefied cryogenic fuel | David John Forgash, Raymond Korzonas, Bryan Patrick Neuhalfen, Jack Wayne Sudduth, Mervyn Ladd Conrad +1 more | 1997-11-18 |
| 5601670 | Flexible and non-water absorbing insulation system | — | 1997-02-11 |
| 5590535 | Process and apparatus for conditioning cryogenic fuel to establish a selected equilibrium pressure | — | 1997-01-07 |