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Lars Bergmann
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Welzheim, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Two-stroke engine
Patent number
6,523,509
Issue date
Feb 25, 2003
Andreas Stihl AG & Co.
Jochen Kramer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Die cast metal cylinder assembly for a two-stroke engine
Patent number
6,491,005
Issue date
Dec 10, 2002
Andreas Stihl AG & Co.
Lars Bergmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-stroke engine
Patent number
6,415,750
Issue date
Jul 9, 2002
Andreas Stihl AG & Co.
Heiko Rosskamp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-stroke engine having a bypass branching from an air filter housing
Patent number
6,401,673
Issue date
Jun 11, 2002
Andreas Stihl AG & Co.
Peter Linsbauer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine having a choke flap arranged in an air f...
Patent number
6,401,672
Issue date
Jun 11, 2002
Andreas Stihl AG & Co.
Michael Raffenberg
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-stroke engine having an air scavenged transfer channel
Patent number
6,267,088
Issue date
Jul 31, 2001
Andreas Stihl AG & Co.
Heiko Rosskamp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-stroke engine having a ventilated transfer channel
Patent number
6,257,181
Issue date
Jul 10, 2001
Andreas Stihl AG & Co.
Heiko Rosskamp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Two-stroke engine
Publication number
20020026912
Publication date
Mar 7, 2002
Jochen Kramer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Die cast metal cylinder assembly for a two-stroke engine
Publication number
20010032602
Publication date
Oct 25, 2001
Andreas Stihl AG & Co.
Lars Bergmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Two-stroke engine having a bypass branching from an air filter housing
Publication number
20010022162
Publication date
Sep 20, 2001
Peter Linsbauer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Internal combustion engine having a choke flap arranged in an air f...
Publication number
20010018898
Publication date
Sep 6, 2001
Michael Raffenberg
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...