Norman Kohler

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Reutlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Self-propelled and self-steering floor cleaner and method for clean...
- Patent number 10,362,918
- Issue date Jul 30, 2019
- Alfred Kärcher SE & Co. KG
- Christian Hofner
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
SELF-PROPELLED AND SELF-STEERING FLOOR CLEANING APPARATUS, AND FLOO...
- Publication number 20240180385
- Publication date Jun 6, 2024
- Alfred Kärcher SE & Co. KG
- Manuel DRUST
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
FLOOR CLEANING SYSTEM AND METHOD FOR CLEANING A FLOOR SURFACE
- Publication number 20180263449
- Publication date Sep 20, 2018
- Alfred Karcher GmbH & Co. KG
- Christian Rosskopf
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SELF-PROPELLED AND SELF-STEERING FLOOR CLEANER AND METHOD FOR CLEAN...
- Publication number 20170071436
- Publication date Mar 16, 2017
- Alfred Karcher GmbH & Co. KG
- Christian Hofner
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...