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Manfred Klawuhn

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  • Frankfurt am Main, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valves for personal care devices
    • Patent number 8,444,416
    • Issue date May 21, 2013
    • Braun GmbH
    • Alexander T. Chenvainu
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Manual toothbrush
    • Patent number 8,245,348
    • Issue date Aug 21, 2012
    • Braun GmbH
    • Florina Winter
    • A46 - BRUSHWARE
  • Information Patent Grant

    Toothbrush
    • Patent number 7,979,947
    • Issue date Jul 19, 2011
    • Braun GmbH
    • Jens Storkel
    • A46 - BRUSHWARE
  • Information Patent Grant

    Toothbrush
    • Patent number 7,814,606
    • Issue date Oct 19, 2010
    • Braun GmbH
    • Jens Storkel
    • A46 - BRUSHWARE
  • Information Patent Grant

    Manual toothbrush
    • Patent number 7,805,796
    • Issue date Oct 5, 2010
    • Braun GmbH
    • Florina Winter
    • A46 - BRUSHWARE
  • Information Patent Grant

    Coating an interdental cleaning region of an interdental cleaning d...
    • Patent number 7,579,039
    • Issue date Aug 25, 2009
    • Braun GmbH
    • Gerhard Finger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Handheld toothbrush
    • Patent number 7,146,675
    • Issue date Dec 12, 2006
    • Braun GmbH
    • Petra Ansari
    • A46 - BRUSHWARE
  • Information Patent Grant

    Tufting for a toothbrush head
    • Patent number D507114
    • Issue date Jul 12, 2005
    • The Gillette Company
    • Cornelia Seifert
    • D04 - Brushware
  • Information Patent Grant

    Manual toothbrush
    • Patent number D502603
    • Issue date Mar 8, 2005
    • The Gillette Company
    • Cornelia Seifert
    • D04 - Brushware
  • Information Patent Grant

    Steam generating device for heating and/or frothing liquids
    • Patent number 6,561,079
    • Issue date May 13, 2003
    • Braun GmbH
    • Roland Müller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Beverage brewing apparatus
    • Patent number 5,778,765
    • Issue date Jul 14, 1998
    • Braun Aktiengesellschaft
    • Manfred Klawuhn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Brewing device for a domestic espresso maker
    • Patent number 5,636,563
    • Issue date Jun 10, 1997
    • Braun Aktiengesellschaft
    • Gunter Oppermann
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hot water resistant pressure hose
    • Patent number 5,613,523
    • Issue date Mar 25, 1997
    • Braun Aktiengesellschaft
    • Manfred Klawuhn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brewing device for a household expresso coffee machine
    • Patent number 5,526,733
    • Issue date Jun 18, 1996
    • Braun Aktiengesellschaft
    • Manfred Klawuhn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Coffee maker for the preheating and keeping warm of cups
    • Patent number 5,509,348
    • Issue date Apr 23, 1996
    • Braun Aktiengesellschaft
    • Manfred Klawuhn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Brewed beverage maker with unpressurized boiler vessel steam genera...
    • Patent number 5,367,607
    • Issue date Nov 22, 1994
    • Braun Aktiengesellschaft
    • Walter Hufnagl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Agitating and kneading tool
    • Patent number 4,842,416
    • Issue date Jun 27, 1989
    • Braun Aktiengesellschaft
    • Albrecht Kullen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TOOTHBRUSH
    • Publication number 20100306943
    • Publication date Dec 9, 2010
    • Jens Storkel
    • A46 - BRUSHWARE
  • Information Patent Application

    MANUAL TOOTHBRUSH
    • Publication number 20100257684
    • Publication date Oct 14, 2010
    • Florina Winter
    • A46 - BRUSHWARE
  • Information Patent Application

    Toothbrush
    • Publication number 20090000048
    • Publication date Jan 1, 2009
    • Alexander Landfester
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Manual toothbrush
    • Publication number 20070169295
    • Publication date Jul 26, 2007
    • Braun GmbH
    • Florina Winter
    • A46 - BRUSHWARE
  • Information Patent Application

    Toothbrush
    • Publication number 20070033757
    • Publication date Feb 15, 2007
    • Braun GmbH
    • Jens Storkel
    • A46 - BRUSHWARE
  • Information Patent Application

    Method and device for coating toothpicks or flossers and correspond...
    • Publication number 20060249174
    • Publication date Nov 9, 2006
    • Gerhard Finger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Valves for personal care devices
    • Publication number 20060240380
    • Publication date Oct 26, 2006
    • Alexander T. Chenvainu
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Handheld toothbrush
    • Publication number 20050011031
    • Publication date Jan 20, 2005
    • Petra Ansari
    • A46 - BRUSHWARE