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Thomas Keller

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  • St. Gallen, CH
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,937,759
    • Issue date Mar 26, 2024
    • Diversey Switzerland Services GmbH
    • Thomas Keller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,452,412
    • Issue date Sep 27, 2022
    • Diversey, Inc.
    • Thomas Keller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,116,369
    • Issue date Sep 14, 2021
    • Diversey, Inc.
    • Thomas Keller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOOR CLEANING APPARATUS
    • Publication number 20240349972
    • Publication date Oct 24, 2024
    • Diversey, Inc.
    • Thomas Keller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR CLEANING APPARATUS
    • Publication number 20240206689
    • Publication date Jun 27, 2024
    • Diversey, Inc.
    • Thomas Keller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR CLEANING APPARATUS
    • Publication number 20240188783
    • Publication date Jun 13, 2024
    • Diversey, Inc.
    • Thomas Keller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR CLEANING APPARATUS AND CLEANER ROLLER FOR A FLOOR CLEANING AP...
    • Publication number 20240172911
    • Publication date May 30, 2024
    • Diversey, Inc.
    • Thomas Keller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOOR CLEANING APPARATUS
    • Publication number 20240164612
    • Publication date May 23, 2024
    • Diversey, Inc.
    • Thomas Keller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20220400913
    • Publication date Dec 22, 2022
    • Diversey, Inc.
    • Thomas Keller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20220031132
    • Publication date Feb 3, 2022
    • Diversey, Inc.
    • Thomas Keller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20200178740
    • Publication date Jun 11, 2020
    • Diversey, Inc.
    • Thomas Keller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...