TREA

Nicolai Czumaj-Bront

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  • Berlin, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chair assembly with extended surface
    • Patent number 9,986,837
    • Issue date Jun 5, 2018
    • Haworth, Inc.
    • Nicolai Czumaj-Bront
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Office chair
    • Patent number 9,913,539
    • Issue date Mar 13, 2018
    • Haworth, Inc.
    • Martin W. Potrykus
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    OFFICE CHAIR
    • Publication number 20160029801
    • Publication date Feb 4, 2016
    • Haworth, Inc.
    • Martin W. Potrykus
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHAIR ASSEMBLY WITH EXTENDED SURFACE
    • Publication number 20160022043
    • Publication date Jan 28, 2016
    • HAWORTH, INC.
    • Nicolai Czumaj-Bront
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...