Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923430 | Valve | Claude Goffin | 2005-08-02 |
| 6920896 | Visual position indicator for valves with linear moving valve stem | Bert Pistor | 2005-07-26 |
| 6783112 | Tap | Jean-Claude Schmitz | 2004-08-31 |
| 6776181 | Safety valve for pressurized fluid tanks | — | 2004-08-17 |
| 6655316 | Visual position indicator for valves with linear moving valve stem | Bert Pistor | 2003-12-02 |
| 6398183 | Automatic shut-off device for a valve for compressed or liquefied gases | Jean-Claude Schmitz | 2002-06-04 |
| 6367500 | Safety valve for a compressed-gas tank | Jean-Claude Schmitz | 2002-04-09 |
| 6131877 | Automatic shut-off device for a valve for compressed or liquefied gases | Jean-Claude Schmitz | 2000-10-17 |
| 6102367 | Gas tap | Jean-Claude Schmitz | 2000-08-15 |
| 6014984 | Valve | Jean-Claude Schmitz | 2000-01-18 |
| 5947444 | Gas tap | — | 1999-09-07 |
| 5687915 | Operating trigger assembly for a spray for fluid products | Jean-Claude Schmitz | 1997-11-18 |
| 5487404 | Valve for a tap of a compressed or liquified gas cylinder, and tap provided with such a valve | — | 1996-01-30 |
| 5485872 | Device for closing a non-refillable bottle, and adaptors for filling and draining through such a device | — | 1996-01-23 |
| 5460197 | Valve for a tap of a gas cylinder and tap having such a valve | Claude Goffin | 1995-10-24 |
| 5454421 | Device for filling and emptying a gas bottle | Paul Kremer | 1995-10-03 |
| 5282496 | Tap for compressed or liquefied gases | — | 1994-02-01 |
| 5067520 | Tap for compressed or liquefied gas | Paul Kremer | 1991-11-26 |
| 5037063 | Valve arrangement with a residual-pressure valve for the filling and emptying of a gas holder | Paul Kremer | 1991-08-06 |
| 5037066 | Valve for cylinders of compressed or liquefied gas | Paul Kremer | 1991-08-06 |
| 4887645 | Control station for pressurized gases | — | 1989-12-19 |
| 4760990 | Diaphragm valve | Paul Kremer, Jean-Claude Schmitz | 1988-08-02 |