Sven Keller

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Berglen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cut guard for a work tool
- Patent number 10,512,999
- Issue date Dec 24, 2019
- Andreas Stihl AG & Co KG
- Patrick Behringer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Starter device for an internal combustion engine and handheld work...
- Patent number 10,309,362
- Issue date Jun 4, 2019
- Andreas Stihl AG & Co KG
- Patrick Behringer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air filter unit
- Patent number 8,277,527
- Issue date Oct 2, 2012
- Andreas Stihl AG & Co KG
- Sven Keller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Self-Driving Work Apparatus
- Publication number 20230270045
- Publication date Aug 31, 2023
- Andreas Stihl AG & Co KG
- Nikolai Gerk
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Autonomous Mobile Outdoor Ground Treatment Robot
- Publication number 20230059756
- Publication date Feb 23, 2023
- Andreas Stihl AG & Co KG
- Martin ULLRICH
- B60 - VEHICLES IN GENERAL
Information Patent Application
STARTER DEVICE FOR AN INTERNAL COMBUSTION ENGINE AND HANDHELD WORK...
- Publication number 20160222937
- Publication date Aug 4, 2016
- Andreas Stihl AG & Co KG
- Patrick Behringer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CUT GUARD FOR A WORK TOOL
- Publication number 20150128428
- Publication date May 14, 2015
- Andreas Stihl AG & Co KG
- Patrick Behringer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Air filter unit
- Publication number 20100192901
- Publication date Aug 5, 2010
- Sven Keller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...