Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5771946 | Method and apparatus for fueling vehicles with liquefied cryogenic fuel | Richard J. Kooy, Mervyn Ladd Conrad, David John Forgash, Raymond Korzonas, George D. Rhoades +1 more | 1998-06-30 |
| 5687776 | Method and apparatus for fueling vehicles with liquefied cryogenic fuel | David John Forgash, Raymond Korzonas, George D. Rhoades, Jack Wayne Sudduth, Mervyn Ladd Conrad +1 more | 1997-11-18 |