Inventor
KNAPP FRANCESCO
IT16 patents
⚠️ This page may combine multiple inventors who share the name “KNAPP FRANCESCO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MASCO CORP
7 patentsUS6471132B1Oct 29, 2002
Thermostatic mixing device with arrangement to increase mixing
MASCO CORP26 citations92
US6367504B1Apr 9, 2002
Multi-way stop or diverter valve
MASCO CORP32 citations92
US6290240B1Sep 18, 2001
Grommet cup packing made of elastomeric material for hydraulic apparatus
MASCO CORP31 citations92
US6019132AFeb 1, 2000
Plug with anchored retaining packings for a cartridge for a water faucet
MASCO CORP20 citations92
US5375624ADec 27, 1994
Cartridge for single-control faucet
MASCO CORP46 citations92
US6298879B1Oct 9, 2001
Stem valve stopper
MASCO CORP14 citations73
US5992902ANov 30, 1999
Device for the connection of a hydraulic apparatus to an external component
MASCO CORP11 citations73
(unassigned)
4 patentsUS6789573B2Sep 14, 2004
Delivery control device for the supply to hydraulic apparatuses
23 citations92
US6131611AOct 17, 2000
Cartridge or mechanism for a sequential mixing valve
21 citations92
US6045118AApr 4, 2000
Faucet cartridge having a plane shutter member
16 citations83
US6886578B1May 3, 2005
Valve cartridge with multiple part actuation means
9 citations73