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David Birmelin

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  • Mullheim, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER OUTLET
    • Publication number 20230381804
    • Publication date Nov 30, 2023
    • Neoperl GmbH
    • Georg STADTLER
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SANITARY INSERT
    • Publication number 20230287667
    • Publication date Sep 14, 2023
    • Neoperl GmbH
    • David Birmelin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    METHOD FOR REMOVING A JET REGULATOR FROM A FIXTURE OUTLET, JET REGU...
    • Publication number 20230018785
    • Publication date Jan 19, 2023
    • Neoperl GmbH
    • Georg STADTLER
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    METHOD FOR REMOVING A JET REGULATOR FROM A FIXTURE OUTLET, JET REGU...
    • Publication number 20220049480
    • Publication date Feb 17, 2022
    • Neoperl GmbH
    • Georg STADTLER
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SANITARY OUTLET DEVICE AND SANITARY FITTING
    • Publication number 20210277639
    • Publication date Sep 9, 2021
    • Neoperl GmbH
    • David Birmelin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    KEY AND CORRESPONDING METHOD OF USE
    • Publication number 20200282528
    • Publication date Sep 10, 2020
    • Neoperl GmbH
    • David Birmelin
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SANITARY INSERT UNIT
    • Publication number 20200011036
    • Publication date Jan 9, 2020
    • Neoperl GmbH
    • David Birmelin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SANITARY OUTLET DEVICE
    • Publication number 20190203451
    • Publication date Jul 4, 2019
    • Neoperl GmbH
    • David Birmelin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW REGULATOR
    • Publication number 20180251967
    • Publication date Sep 6, 2018
    • Neoperl GmbH
    • David Birmelin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    AERATED JET REGULATOR HAVING A FLOW RECITIFIER IN THE FORM OF A NET...
    • Publication number 20180148913
    • Publication date May 31, 2018
    • Neoperl GmbH
    • David Birmelin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    JET REGULATOR
    • Publication number 20180038085
    • Publication date Feb 8, 2018
    • Neoperl GmbH
    • David Birmelin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SANITARY INSERT UNIT
    • Publication number 20140217202
    • Publication date Aug 7, 2014
    • Neoperl GmbH
    • Alexander Stein
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...