Heiko Hoennige

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Weissach im Tal, 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
Information Patent Grant
Method for treating a floor surface and floor treating apparatus
- Patent number 10,338,595
- Issue date Jul 2, 2019
- Alfred Kärcher SE & Co. KG
- Heiko Hoennige
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TREATING A FLOOR SURFACE AND FLOOR TREATING APPARATUS
- Publication number 20170147000
- Publication date May 25, 2017
- Alfred Karcher GmbH & Co. KG
- Heiko Hoennige
- 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...