TREA

Uwe Henrich

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  • Otzberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mounting guard ring
    • Patent number 8,910,948
    • Issue date Dec 16, 2014
    • Carl Freudenberg KG
    • Martin Heldmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Mounting guard ring
    • Patent number 8,474,828
    • Issue date Jul 2, 2013
    • Carl Freudenberg KG
    • Martin Heldmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Mounting guard ring
    • Patent number 8,292,302
    • Issue date Oct 23, 2012
    • Carl Freudenberg KG
    • Martin Heldmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Mounting guard ring
    • Patent number 7,651,102
    • Issue date Jan 26, 2010
    • Carl Freudenberg KG
    • Martin Heldmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mounting guard ring
    • Patent number 7,284,759
    • Issue date Oct 23, 2007
    • Carl Freudenberg KG
    • Martin Heldmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal arrangement
    • Patent number 6,474,653
    • Issue date Nov 5, 2002
    • Firma Carl Freudenberg
    • Günter Hintenlang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft sealing device
    • Patent number 5,895,052
    • Issue date Apr 20, 1999
    • Firma Carl Freudenberg
    • Rolf Drucktenhengst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional vibration damper
    • Patent number 5,445,049
    • Issue date Aug 29, 1995
    • Firma Carl Freudenberg
    • Gunter Ullrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Mounting Guard Ring
    • Publication number 20130256995
    • Publication date Oct 3, 2013
    • Martin Heldmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Mounting Guard Ring
    • Publication number 20120228834
    • Publication date Sep 13, 2012
    • Carl Freudenberg KG
    • Martin Heldmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MOUNTING GUARD RING
    • Publication number 20100084417
    • Publication date Apr 8, 2010
    • Carl Freudenberg KG
    • Martin Heldmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Mounting guard ring
    • Publication number 20050258181
    • Publication date Nov 24, 2005
    • Martin Heldmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Mounting guard ring
    • Publication number 20050109889
    • Publication date May 26, 2005
    • Martin Heldmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Sealing device
    • Publication number 20040207160
    • Publication date Oct 21, 2004
    • Markus von Geisau
    • G01 - MEASURING TESTING