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Bruno Heimann
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Frodenberg-Ardey, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Handle assembly for faucet
Patent number
6,874,758
Issue date
Apr 5, 2005
Friedrich Grohe AG & Co. KG
Bruno Heimann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Dual-flow faucet head
Patent number
6,085,790
Issue date
Jul 11, 2000
Friedrich Grohe AG
Jurgen Humpert
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Rod-mounted holder bracket for hand shower
Patent number
6,024,331
Issue date
Feb 15, 2000
Friedrich Grohe AG
Bernd Bischoff
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Single-control mixing valve
Patent number
5,983,939
Issue date
Nov 16, 1999
Friedrich Grohe AG
Bruno Heimann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Wall-mount rod for hand shower
Patent number
5,857,225
Issue date
Jan 12, 1999
Friedrich Grohe AG
Bernd Bischoff
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Adjustable-spray nonliming shower head
Patent number
5,839,666
Issue date
Nov 24, 1998
Friedrich Grohe AG
Bruno Heimann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Single-control mixing valve with pivotal casing
Patent number
5,730,176
Issue date
Mar 24, 1998
Friedrich Grohe AG
Bruno Heimann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Faucet with motion-detector on/off control
Patent number
5,586,746
Issue date
Dec 24, 1996
Friedrich Grohe Aktiengesellschaft
Jergen Humpert
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Flow-control valve with handle-travel limited
Patent number
5,421,364
Issue date
Jun 6, 1995
Friedrich Grohe Aktiengesellschaft
Jurgen Humpert
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Shower head with elastomeric nozzles
Patent number
5,405,089
Issue date
Apr 11, 1995
Friedrich Grohe Aktiengesellschaft
Bruno Heimann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Leak shield for recessed valve
Patent number
5,368,065
Issue date
Nov 29, 1994
Friedrich Grohe Aktiengesellschaft
Jurgen Humpert
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Wall-mount bracket for hand shower
Patent number
5,340,064
Issue date
Aug 23, 1994
Friedrich Grohe Aktiengesellschaft
Bruno Heimann
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Hand shower
Patent number
5,297,735
Issue date
Mar 29, 1994
Friedrich Grohe Aktiengesellschaft
Bruno Heimann
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Mounting bracket for hand shower
Patent number
5,265,833
Issue date
Nov 30, 1993
Friedrich Grohe Aktiengesellschaft
Bruno Heimann
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Escutcheon for recessed plumbing fixture
Patent number
5,263,510
Issue date
Nov 23, 1993
Friedrich Grohe Aktiengesellschaft
Bruno Heimann
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Shower head
Patent number
5,246,169
Issue date
Sep 21, 1993
Friedrich Grohe Aktiengesellschaft
Bruno Heimann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Control knob for thermostatically regulated mixing valve
Patent number
5,242,108
Issue date
Sep 7, 1993
Friedrich Grohe Aktiengesellschaft
Bruno Heimann
G05 - CONTROLLING REGULATING
Information
Patent Grant
Adjustable hand shower
Patent number
5,213,267
Issue date
May 25, 1993
Friedrich Grohe Aktiengesellschaft
Bruno Heimann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Shower head
Patent number
5,172,862
Issue date
Dec 22, 1992
Friedrich Grohe Aktiengesellschaft
Bruno Heimann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Adjustable-length wall-mount faucet
Patent number
4,989,633
Issue date
Feb 5, 1991
Friedrich Grohe Armaturenfabrik GmbH+Co.
Jurgen Humpert
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Mixing fixture for flexible-pipe spray head
Patent number
4,827,538
Issue date
May 9, 1989
Friedrich Grohe Armaturenfabrik
Bruno Heimann
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Water-dispensing cleaning brush with deflecting means
Patent number
4,614,449
Issue date
Sep 30, 1986
Friedrich Grohe Armaturenfabrik GmbH & Co.
Harald Korfgen
B08 - CLEANING
Information
Patent Grant
Flow-switching water-mixing faucet assembly
Patent number
4,606,370
Issue date
Aug 19, 1986
Friedrich Grohe Armaturenfabrik GmbH & Co.
Werner Geipel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Handle assembly for faucet
Publication number
20040026648
Publication date
Feb 12, 2004
Friedrich Grohe AG & Co. KG
Bruno Heimann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...