Klemens Krahn

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Norderstedt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Starter device for an engine unit with improved damping
- Patent number 7,690,277
- Issue date Apr 6, 2010
- Dolmar GmbH
- Christian Kellermann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Starting device for internal combustion engine
- Patent number 7,287,505
- Issue date Oct 30, 2007
- Dolmar GmbH
- Olaf Kruse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Starting device for internal combustion engine
- Patent number 7,028,658
- Issue date Apr 18, 2006
- Dolmar GmbH
- Olaf Kruse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Power chain saw having a chain fluid pump
- Patent number 6,490,795
- Issue date Dec 10, 2002
- Dolmar GmbH
- Klemens Krahn
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Series wound motor with electrical brake
- Patent number 5,994,860
- Issue date Nov 30, 1999
- Dolmar GmbH
- Andreas Krueger
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
STARTER DEVICE FOR AN ENGINE UNIT WITH IMPROVED DAMPING
- Publication number 20080276733
- Publication date Nov 13, 2008
- DOLMAR GmbH
- Christian Kellermann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STARTING DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20070056547
- Publication date Mar 15, 2007
- DOLMAR GmbH
- Olaf Kruse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Starting device for internal combustion engine
- Publication number 20040250786
- Publication date Dec 16, 2004
- Olaf Kruse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Starting device for internal combustion engine
- Publication number 20040149249
- Publication date Aug 5, 2004
- Olaf Kruse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Magnetically energized ignition system for a small engine
- Publication number 20020078926
- Publication date Jun 27, 2002
- Sascha Kolossow
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS