Inventor
PAWELZIK MANFRED
DE24 patents
⚠️ This page may combine multiple inventors who share the name “PAWELZIK MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GROHE ARMATUREN FRIEDRICH
23 patentsUS5558128ASep 24, 1996
One-hole mount mixing faucet
GROHE ARMATUREN FRIEDRICH77 citations94
US5199790AApr 6, 1993
Battery-powered temperature indicator for faucet
GROHE ARMATUREN FRIEDRICH75 citations94
US5896601AApr 27, 1999
Single-control mixing valve
GROHE ARMATUREN FRIEDRICH54 citations92
US4687025AAug 18, 1987
Single-control mixing valve
GROHE ARMATUREN FRIEDRICH42 citations92
US4621659ANov 11, 1986
Mixing valve
GROHE ARMATUREN FRIEDRICH36 citations92
US4540023ASep 10, 1985
Sanitary mixing valve
GROHE ARMATUREN FRIEDRICH33 citations92
US4997005AMar 5, 1991
Single-lever mixing valve
GROHE ARMATUREN FRIEDRICH28 citations91
US4995419AFeb 26, 1991
Mixing valve for single-lever faucet
GROHE ARMATUREN FRIEDRICH23 citations91
US4971113ANov 20, 1990
Single-lever mixing-valve assembly
GROHE ARMATUREN FRIEDRICH31 citations91
US6390125B2May 21, 2002
Valve system especially for a sanitary fixture
GROHE ARMATUREN FRIEDRICH31 citations90
US6199586B1Mar 13, 2001
Single-control mixing valve
GROHE ARMATUREN FRIEDRICH38 citations90
US5755258AMay 26, 1998
Single-lever mixing valve with valve cartridge
GROHE ARMATUREN FRIEDRICH21 citations90
US5014749AMay 14, 1991
Mixing valve with decorative faucet
GROHE ARMATUREN FRIEDRICH27 citations90
US6035463AMar 14, 2000
Actuating assembly for dual-output valve
GROHE ARMATUREN FRIEDRICH38 citations88
US5190077AMar 2, 1993
Switchover valve
GROHE ARMATUREN FRIEDRICH49 citations87
US5775373AJul 7, 1998
Flow-diverter valve
GROHE ARMATUREN FRIEDRICH12 citations73
US5148551ASep 22, 1992
Surface-mounting mixing valve
GROHE ARMATUREN FRIEDRICH14 citations73
US5060692AOct 29, 1991
Seal ring for single-control faucet
GROHE ARMATUREN FRIEDRICH17 citations72
US6116279ASep 12, 2000
Seal system for water-value cartridge
GROHE ARMATUREN FRIEDRICH8 citations71
US4535814AAug 20, 1985
Lever head for single-lever mixing valves
GROHE ARMATUREN FRIEDRICH12 citations71
US4501408AFeb 26, 1985
Volume control valve
GROHE ARMATUREN FRIEDRICH10 citations71
US5056562AOct 15, 1991
Convertible faucet/hand-shower fitting
GROHE ARMATUREN FRIEDRICH14 citations70
US5172941ADec 22, 1992
Snap-ring assembly
GROHE ARMATUREN FRIEDRICH5 citations54