Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8899491 | Thermostatic mixer device | — | 2014-12-02 |
| 6886578 | Valve cartridge with multiple part actuation means | — | 2005-05-03 |
| 6789573 | Delivery control device for the supply to hydraulic apparatuses | — | 2004-09-14 |
| 6471132 | Thermostatic mixing device with arrangement to increase mixing | — | 2002-10-29 |
| 6394133 | Faucet with adjustable delivery spout and operating lever | — | 2002-05-28 |
| 6367504 | Multi-way stop or diverter valve | — | 2002-04-09 |
| 6298879 | Stem valve stopper | — | 2001-10-09 |
| 6290240 | Grommet cup packing made of elastomeric material for hydraulic apparatus | — | 2001-09-18 |
| 6131611 | Cartridge or mechanism for a sequential mixing valve | — | 2000-10-17 |
| 6045118 | Faucet cartridge having a plane shutter member | — | 2000-04-04 |
| 6019132 | Plug with anchored retaining packings for a cartridge for a water faucet | — | 2000-02-01 |
| 5992902 | Device for the connection of a hydraulic apparatus to an external component | — | 1999-11-30 |
| 5375624 | Cartridge for single-control faucet | — | 1994-12-27 |
| 5195555 | Cartridge for mixer valve having an internal bottom with hydraulic effect | — | 1993-03-23 |
| 5088688 | Fixed plate for a hydraulic valve, provided with means for ejecting chips | — | 1992-02-18 |
| 4403739 | Device for aerating a jet of water | Alfons Knapp | 1983-09-13 |