Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752727 | Heat management system and method for cryogenic liquid dispensing systems | Thomas K. Drube | 2017-09-05 |
| 7025083 | Quick closing shut-off valve | Vaclav Chrz, Gerd Kirchgassner | 2006-04-11 |