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Rosemarie Rief

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  • Santa Rosa, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Swimming pool cleaner
    • Patent number 12,018,510
    • Issue date Jun 25, 2024
    • Hayward Industries, Inc.
    • Dieter J. Rief
    • E04 - BUILDING
  • Information Patent Grant

    Swimming pool cleaner
    • Patent number 10,947,750
    • Issue date Mar 16, 2021
    • Hayward Industries, Inc.
    • Dieter J. Rief
    • E04 - BUILDING
  • Information Patent Grant

    Swimming pool cleaner
    • Patent number 10,876,318
    • Issue date Dec 29, 2020
    • Hayward Industries, Inc.
    • Dieter J. Rief
    • E04 - BUILDING
  • Information Patent Grant

    Swimming pool cleaner
    • Patent number 10,837,190
    • Issue date Nov 17, 2020
    • Hayward Industries, Inc.
    • Dieter J. Rief
    • E04 - BUILDING
  • Information Patent Grant

    Swimming pool cleaner
    • Patent number 10,066,411
    • Issue date Sep 4, 2018
    • Hayward Industries, Inc.
    • Dieter J. Rief
    • E04 - BUILDING
  • Information Patent Grant

    Debris-capturing apparatus for pressure cleaners
    • Patent number 6,706,175
    • Issue date Mar 16, 2004
    • Dieter J. Rief
    • E04 - BUILDING
  • Information Patent Grant

    Turbine-driven automatic swimming pool cleaners
    • Patent number 6,292,970
    • Issue date Sep 25, 2001
    • Poolvergnuegen
    • Dieter J. Rief
    • E04 - BUILDING
  • Information Patent Grant

    Two wheel pool cleaner
    • Patent number D444280
    • Issue date Jun 26, 2001
    • Dieter J. Rief
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Four wheel pool cleaner
    • Patent number D443737
    • Issue date Jun 12, 2001
    • Dieter J. Rief
    • D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

  • Information Patent Application

    Swimming Pool Cleaner
    • Publication number 20210198914
    • Publication date Jul 1, 2021
    • Hayward Industries, Inc.
    • Dieter J. Rief
    • E04 - BUILDING
  • Information Patent Application

    Swimming Pool Cleaner
    • Publication number 20180179774
    • Publication date Jun 28, 2018
    • Hayward Industries, Inc.
    • Dieter J. Rief
    • E04 - BUILDING
  • Information Patent Application

    Swimming Pool Cleaner
    • Publication number 20180179773
    • Publication date Jun 28, 2018
    • Hayward Industries, Inc.
    • Dieter J. Rief
    • E04 - BUILDING
  • Information Patent Application

    Swimming Pool Cleaner
    • Publication number 20150059106
    • Publication date Mar 5, 2015
    • POOLVERGNUEGEN
    • Dieter J. Rief
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS