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Gerd Upper

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  • Hoisdorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shaft sealing ring
    • Patent number 6,857,636
    • Issue date Feb 22, 2005
    • Dichtungstechnik G. Bruss GmbH & Co. KG
    • Jesus Bengoa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Annular shaft seal having an elastic sealing lip
    • Patent number 5,711,534
    • Issue date Jan 27, 1998
    • Dichtungstechnik G. Bruss GmbH & Co. KG
    • Jesus Bengoa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft seal and gasket assembly
    • Patent number 5,476,270
    • Issue date Dec 19, 1995
    • Dichtungstechnik G. Bruss GmbH & Co. KG
    • Michael vom Schwemm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for the manufacture of a shaft seal
    • Patent number 5,462,287
    • Issue date Oct 31, 1995
    • Dichtungstechnik G. Bruss GmbH & Co. KG
    • Jurgen Hering
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Shaft seal assembly
    • Patent number 5,462,288
    • Issue date Oct 31, 1995
    • Dichtungstechnik G. Bruss GmbH & Co. KG
    • Jurgen Hering
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Unitized shaft seal
    • Patent number 5,201,528
    • Issue date Apr 13, 1993
    • Dichtungstechnik G. Bruss GmbH & Co. KG
    • Gerd Upper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Shaft sealing ring
    • Publication number 20030230852
    • Publication date Dec 18, 2003
    • Jesus Bengoa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...