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Ralph Seitter
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Backnang, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Heatable high pressure cleaning appliance
Patent number
11,897,010
Issue date
Feb 13, 2024
Alfred Kärcher SE & Co. KG
Stefan Kelle
B08 - CLEANING
Information
Patent Grant
Coupling arrangement for screw coupling
Patent number
10,859,191
Issue date
Dec 8, 2020
Alfred Kärcher SE & Co. KG
Christian Langer
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Heatable high-pressure cleaning device
Patent number
9,414,732
Issue date
Aug 16, 2016
Alfred Kärcher GmbH & Co. KG
Stefan Kelle
B08 - CLEANING
Information
Patent Grant
System for storing and dispensing liquid cleaning additive for a hi...
Patent number
9,016,291
Issue date
Apr 28, 2015
Alfred Kaercher GmbH & Co. KG
Stefan Kelle
B08 - CLEANING
Information
Patent Grant
Radial fan and a high-pressure cleaning device having a radial fan
Patent number
8,813,689
Issue date
Aug 26, 2014
Punker GmbH
Ernst Claussen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Cleaning apparatus with fastening device
Patent number
8,261,759
Issue date
Sep 11, 2012
Alfred Kaercher GmbH & Co. KG
Stefan Kelle
B08 - CLEANING
Information
Patent Grant
Closure device for the fluid delivery line of a high-pressure clean...
Patent number
6,880,803
Issue date
Apr 19, 2005
Alfred Kaercher GmbH & Co. KG
Bernd Kassulat
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
HEATABLE HIGH PRESSURE CLEANING APPLIANCE
Publication number
20210187562
Publication date
Jun 24, 2021
Alfred Kärcher SE & Co. KG
Stefan Kelle
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
COUPLING ARRANGEMENT FOR SCREW COUPLING
Publication number
20190331263
Publication date
Oct 31, 2019
Alfred Kärcher SE & Co. KG
Christian Langer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PLUG PART FOR A PLUG-AND-SOCKET COUPLING AND PLUG-AND-SOCKET COUPLI...
Publication number
20190285217
Publication date
Sep 19, 2019
Alfred Kärcher SE & Co. KG
David Ruckwied
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
COUPLING ARRANGEMENT FOR SCREW COUPLING
Publication number
20170097112
Publication date
Apr 6, 2017
Alfred Karcher GmbH & Co. KG
Christian Langer
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
MOBILE HIGH-PRESSURE CLEANING DEVICE
Publication number
20130343924
Publication date
Dec 26, 2013
Alfred Karcher GmbH & Co. KG
Michael Maier
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
HIGH-PRESSURE CLEANING APPLIANCE
Publication number
20130334942
Publication date
Dec 19, 2013
Alfred Karcher GmbH & Co. KG
Harald Schestag
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
HEATABLE HIGH-PRESSURE CLEANING DEVICE
Publication number
20130333771
Publication date
Dec 19, 2013
Alfred Karcher GmbH & Co. KG
Stefan Kelle
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
RADIAL FAN AND A HIGH-PRESSURE CLEANING DEVICE HAVING A RADIAL FAN
Publication number
20110044808
Publication date
Feb 24, 2011
Punker GmbH
Ernst Claussen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
System for storing and dispensing liquid cleaning additive for a hi...
Publication number
20110023918
Publication date
Feb 3, 2011
Alfred Kaercher GmbH & Co. KG
Stefan Kelle
B08 - CLEANING
Information
Patent Application
Cleaning apparatus
Publication number
20100299853
Publication date
Dec 2, 2010
Alfred Kaercher GmbH & Co. KG
Stefan Kelle
B08 - CLEANING
Information
Patent Application
Closure device for the fluid delivery line of a high-pressure clean...
Publication number
20040227121
Publication date
Nov 18, 2004
Alfred Kaercher GmbH & Co. KG
Bernd Kassulat
B08 - CLEANING