Inventor
HEIMANN BRUNO
DE23 patents
Patents
23 patentsUS5213267AMay 25, 1993
Adjustable hand shower
GROHE ARMATUREN FRIEDRICH121 citations98
US5172862ADec 22, 1992
Shower head
GROHE ARMATUREN FRIEDRICH132 citations97
US6085790AJul 11, 2000
Dual-flow faucet head
GROHE ARMATUREN FRIEDRICH93 citations96
US5405089AApr 11, 1995
Shower head with elastomeric nozzles
GROHE ARMATUREN FRIEDRICH165 citations96
US5297735AMar 29, 1994
Hand shower
GROHE ARMATUREN FRIEDRICH146 citations96
US5265833ANov 30, 1993
Mounting bracket for hand shower
GROHE ARMATUREN FRIEDRICH145 citations96
US5586746ADec 24, 1996
Faucet with motion-detector on/off control
GROHE ARMATUREN FRIEDRICH80 citations95
US5340064AAug 23, 1994
Wall-mount bracket for hand shower
GROHE ARMATUREN FRIEDRICH108 citations95
US5246169ASep 21, 1993
Shower head
GROHE ARMATUREN FRIEDRICH125 citations93
US6024331AFeb 15, 2000
Rod-mounted holder bracket for hand shower
GROHE ARMATUREN FRIEDRICH29 citations92
US4989633AFeb 5, 1991
Adjustable-length wall-mount faucet
GROHE ARMATUREN FRIEDRICH27 citations92
US4827538AMay 9, 1989
Mixing fixture for flexible-pipe spray head
GROHE ARMATUREN FRIEDRICH81 citations92
US5839666ANov 24, 1998
Adjustable-spray nonliming shower head
GROHE ARMATUREN FRIEDRICH87 citations91
US4606370AAug 19, 1986
Flow-switching water-mixing faucet assembly
GROHE ARMATUREN FRIEDRICH46 citations91
US5730176AMar 24, 1998
Single-control mixing valve with pivotal casing
GROHE ARMATUREN FRIEDRICH24 citations90
US5857225AJan 12, 1999
Wall-mount rod for hand shower
GROHE ARMATUREN FRIEDRICH9 citations74
US5242108ASep 7, 1993
Control knob for thermostatically regulated mixing valve
GROHE ARMATUREN FRIEDRICH7 citations73
US4614449ASep 30, 1986
Water-dispensing cleaning brush with deflecting means
GROHE ARMATUREN FRIEDRICH7 citations73
US5421364AJun 6, 1995
Flow-control valve with handle-travel limited
GROHE ARMATUREN FRIEDRICH9 citations72
US5368065ANov 29, 1994
Leak shield for recessed valve
GROHE ARMATUREN FRIEDRICH16 citations72
US5263510ANov 23, 1993
Escutcheon for recessed plumbing fixture
GROHE ARMATUREN FRIEDRICH12 citations72
US5983939ANov 16, 1999
Single-control mixing valve
GROHE ARMATUREN FRIEDRICH16 citations71
US6874758B2Apr 5, 2005
Handle assembly for faucet
GROHE ARMATUREN FRIEDRICH1 citations50