Stefan Kummermehr

Person

Waiblingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Two-stroke engine
- Patent number 9,353,675
- Issue date May 31, 2016
- Andreas Stihl AG & Co KG
- Michael Grether
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Portable handheld work apparatus having an internal combustion engine
- Patent number 9,016,246
- Issue date Apr 28, 2015
- Andreas Stihl AG & Co KG
- Jan Kurzenberger
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Two-stroke engine
- Patent number 8,667,933
- Issue date Mar 11, 2014
- Andreas Stihl AG & Co. KG
- Michael Grether
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Carburetor for an internal combustion engine
- Patent number 8,356,805
- Issue date Jan 22, 2013
- Andreas Stihl AG & Co KG
- Sebastian Hänssler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine having an elastic connector and method o...
- Patent number 8,215,278
- Issue date Jul 10, 2012
- Andreas Stihl AG & Co. KG
- Stefan Kummermehr
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Starter device for an internal combustion engine
- Patent number 7,234,431
- Issue date Jun 26, 2007
- Andreas Stihl AG & Co KG
- Roland Adam
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Arrangement of an air filter and a membrane carburetor
- Patent number 6,293,981
- Issue date Sep 25, 2001
- Andreas Shihl AG & Co.
- Hans Holderle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Portable Handheld Work Apparatus having an Internal Combustion Engine
- Publication number 20120291725
- Publication date Nov 22, 2012
- Jan Kurzenberger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TWO-STROKE ENGINE
- Publication number 20120152217
- Publication date Jun 21, 2012
- Andreas Stihl AG & Co. KG.
- Michael GRETHER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TWO-STROKE ENGINE
- Publication number 20120152218
- Publication date Jun 21, 2012
- Andreas Stihl AG & Co. KG.
- Michael GRETHER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Carburetor for an Internal Combustion Engine
- Publication number 20100283161
- Publication date Nov 11, 2010
- Andreas Stihl AG & Co KG
- Sebastian Hänssler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Portable handheld work apparatus having an internal combustion engine
- Publication number 20100199931
- Publication date Aug 12, 2010
- Jan Kurzenberger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine Having An Elastic Connector And Method O...
- Publication number 20090188461
- Publication date Jul 30, 2009
- Stefan Kummermehr
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Starter device for an internal combustion engine
- Publication number 20050051127
- Publication date Mar 10, 2005
- Roland Adam
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Starter device for an internal combustion engine
- Publication number 20050051124
- Publication date Mar 10, 2005
- Roland Adam
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Stefan Kummermehr

Person

Patents Grantslast 30 patents

Two-stroke engine

Portable handheld work apparatus having an internal combustion engine

Two-stroke engine

Carburetor for an internal combustion engine

Internal combustion engine having an elastic connector and method o...

Starter device for an internal combustion engine

Arrangement of an air filter and a membrane carburetor

Patents Applicationslast 30 patents

Portable Handheld Work Apparatus having an Internal Combustion Engine

TWO-STROKE ENGINE

TWO-STROKE ENGINE

Carburetor for an Internal Combustion Engine

Portable handheld work apparatus having an internal combustion engine

Internal Combustion Engine Having An Elastic Connector And Method O...

Starter device for an internal combustion engine

Starter device for an internal combustion engine