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Bernhard Durr

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  • Stuttgart, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manually guided implement
    • Patent number 7,412,959
    • Issue date Aug 19, 2008
    • Andreas Stihl AG & Co. KG
    • Günter Wolf
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Portable handheld work apparatus having thumb supports
    • Patent number 7,168,132
    • Issue date Jan 30, 2007
    • Andreas Stihl AG & Co.
    • Bernhard Dürr
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Two-cycle engine having scavenging
    • Patent number 7,131,406
    • Issue date Nov 7, 2006
    • Andreas Stihl AG & Co.
    • Bernhard Dürr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve drive having a rocker arm
    • Patent number 6,851,403
    • Issue date Feb 8, 2005
    • Andreas Stihl AG & Co.
    • Bernhard Dürr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Diaphragm carburetor for an internal combustion engine that operate...
    • Patent number 6,749,180
    • Issue date Jun 15, 2004
    • Andreas Stihl AG & Co. KG
    • Bernhard Dürr
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Lubrication mechanism for a cam drive
    • Patent number 6,736,240
    • Issue date May 18, 2004
    • Andreas Stihl AG & Co.
    • Bernhard Dürr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Portable handheld work apparatus
    • Patent number 6,715,212
    • Issue date Apr 6, 2004
    • Andreas Stihl AG & Co.
    • Bernhard Dürr
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Valve drive mechanism for an internal combustion engine
    • Patent number 6,546,905
    • Issue date Apr 15, 2003
    • Andreas Stihl AG & Co.
    • Bernhard Dürr
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Lubrication mechanism for a cam drive
    • Patent number 6,539,911
    • Issue date Apr 1, 2003
    • Andreas Stihl AG & Co.
    • Bernhard Dürr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas muffler for internal combustion engines
    • Patent number 6,422,338
    • Issue date Jul 23, 2002
    • Andreas Stihl AG & Co.
    • Johannes Menzel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust muffler comprising a catalytic converter
    • Patent number 6,393,835
    • Issue date May 28, 2002
    • Andreas Stihl AG & Co.
    • Gerhard Stoll
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vibration damper
    • Patent number 6,375,171
    • Issue date Apr 23, 2002
    • Andreas Stihl AG & Co.
    • Helmut Zimmermann
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Portable implement, especially power saw
    • Patent number 6,363,618
    • Issue date Apr 2, 2002
    • Firma Andreas Stihl AG & Co.
    • Bernhard Dürr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hand-held working tool
    • Patent number 6,314,922
    • Issue date Nov 13, 2001
    • Andreas Stihl AG & Co.
    • Helmut Zimmermann
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Drive unit of a handheld work apparatus
    • Patent number 6,192,840
    • Issue date Feb 27, 2001
    • Andreas Stihl AG & Co.
    • Bernhard Dürr
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Hub of a fan wheel for an internal combustion engine
    • Patent number 6,178,931
    • Issue date Jan 30, 2001
    • Andreas Stihl AG & Co.
    • Bernhard Durr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas muffler
    • Patent number 6,170,604
    • Issue date Jan 9, 2001
    • Firma Andreas Stihl AG & Co.
    • Johannes Menzel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Portable handheld work apparatus such as a motor-driven chain saw
    • Patent number 6,152,089
    • Issue date Nov 28, 2000
    • Andreas Stihl AG & Co.
    • Philipp Neumann
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Power saw
    • Patent number D412652
    • Issue date Aug 10, 1999
    • Andreas Stihl AG & Co.
    • Bernhard Durr
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    Manually guided implement
    • Publication number 20060000438
    • Publication date Jan 5, 2006
    • Andreas Stihl AG & Co KG
    • Gunter Wolf
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Pump system for conveying lubricating oil
    • Publication number 20050025636
    • Publication date Feb 3, 2005
    • Andreas Stihl AG & Co., KG
    • Bernhard Durr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Diaphragm carburetor for an internal combustion engine that operate...
    • Publication number 20030160340
    • Publication date Aug 28, 2003
    • Andreas Stihl AG & Co KG
    • Bernhard Durr
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Two-cycle engine having scavenging
    • Publication number 20030136360
    • Publication date Jul 24, 2003
    • Andreas Stihl AG & Co.
    • Bernhard Durr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Portable handheld work apparatus
    • Publication number 20020189110
    • Publication date Dec 19, 2002
    • Bernhard Durr
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Portable handheld work apparatus having thumb supports
    • Publication number 20020129502
    • Publication date Sep 19, 2002
    • Andreas Stihl AG & Co.
    • Bernhard Durr
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Valve drive having a rocker arm
    • Publication number 20020062805
    • Publication date May 30, 2002
    • Bernhard Durr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Lubrication mechanism for a cam drive
    • Publication number 20020027046
    • Publication date Mar 7, 2002
    • Andreas Stihl AG & Co.
    • Bernhard Durr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Lubrication mechanism for a cam drive
    • Publication number 20020026920
    • Publication date Mar 7, 2002
    • Andreas Stihl AG & Co.,
    • Bernhard Durr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Valve drive mechanism for an internal combustion engine
    • Publication number 20020026918
    • Publication date Mar 7, 2002
    • Bernhard Durr
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Exhaust gas muffler for an internal combustion engine
    • Publication number 20020023799
    • Publication date Feb 28, 2002
    • Andreas Stihl AG & Co., Badstr.
    • Jorg Schlossarczyk
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES