Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732594 | Accurate cryogenic liquid dispenser | Thomas K. Drube, Paul Drube, Claus Emmer, Gilbert J. Bily | 2004-05-11 |
| 6692034 | Breakaway device for fueling stations | Thomas K. Drube, Gilbert J. Bily | 2004-02-17 |