Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595048 | Accurate cryogenic liquid dispenser | Thomas K. Drube, Paul Drube, Claus Emmer, Gilbert J. Bily | 2003-07-22 |
| 6581390 | Cryogenic fluid delivery system | Claus Emmer, Thomas K. Drube | 2003-06-24 |