Tommy ROITSCH

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Waiblingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Two-stroke engine
- Patent number 8,967,099
- Issue date Mar 3, 2015
- Andreas Stihl AG & Co KG
- Michael Grether
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Two-stroke engine
- Patent number 7,363,888
- Issue date Apr 29, 2008
- Andreas Stihl AG & Co KG
- Axel Klimmek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two-stroke engine
- Patent number 7,331,314
- Issue date Feb 19, 2008
- Andreas Stihl AG & Co KG
- Gerhard Osburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Muffler assembly
- Patent number 6,955,043
- Issue date Oct 18, 2005
- Andreas Stihl AG & Co KG
- Jörg Schlossarczyk
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
TWO-STROKE ENGINE
- Publication number 20120152216
- Publication date Jun 21, 2012
- Andreas Stihl AG & Co. KG.
- Michael GRETHER
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Two-Stroke Engine
- Publication number 20060225677
- Publication date Oct 12, 2006
- Andreas Stihl AG & Co KG
- Axel Klimmek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Two-stroke engine
- Publication number 20060180106
- Publication date Aug 17, 2006
- Andreas Stihl AG & Co KG
- Gerhard Osburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Muffler assembly
- Publication number 20040154289
- Publication date Aug 12, 2004
- Jorg Schlossarczyk
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES