Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6047994 | Blocking arrangement | Bernt Ipsen | 2000-04-11 |
| 5617977 | Dispenser head for dispensing a liquid which is pressurized by a gas in a container | — | 1997-04-08 |
| 5595208 | Double valve | Ken Riis | 1997-01-21 |
| 5242092 | Valve arrangement for transportable container for storing and distributing liquid under pressure | Ken Riis | 1993-09-07 |