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Christian von Heifner

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  • Brooklyn, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Collapsible helmet
    • Patent number 11,589,634
    • Issue date Feb 28, 2023
    • FEND Corp.
    • Christian Von Heifner
    • A42 - HEADWEAR
  • Information Patent Grant

    Collapsible helmet
    • Patent number 11,191,316
    • Issue date Dec 7, 2021
    • FEND Corp.
    • Christian Von Heifner
    • A42 - HEADWEAR
  • Information Patent Grant

    Collapsible helmet
    • Patent number D873495
    • Issue date Jan 21, 2020
    • FEND Corp.
    • Christian Von Heifner
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Over sink colander
    • Patent number D671802
    • Issue date Dec 4, 2012
    • Robinson Home Products Inc.
    • Stuart Harvey Lee
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Measuring cup
    • Patent number D652746
    • Issue date Jan 24, 2012
    • Robinson Home Products Inc.
    • Stuart Harvey Lee
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Liquid measuring cup
    • Patent number D652745
    • Issue date Jan 24, 2012
    • Robinson Home Products Inc.
    • Stuart Harvey Lee
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Cutting board with colander
    • Patent number D652695
    • Issue date Jan 24, 2012
    • Robinson Home Products Inc.
    • Stuart Harvey Lee
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Mixing bowl
    • Patent number D652258
    • Issue date Jan 17, 2012
    • Robinson Home Products Inc.
    • Stuart Harvey Lee
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Spatula
    • Patent number D630064
    • Issue date Jan 4, 2011
    • Robinson Home Products, Inc.
    • Stuart Harvey Lee
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Strainer ladle
    • Patent number D627610
    • Issue date Nov 23, 2010
    • Robinson Home Products, Inc.
    • Stuart Harvey Lee
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Cleansing article
    • Patent number D623356
    • Issue date Sep 7, 2010
    • Conopco, Inc.
    • Stuart Harvey Lee
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Cleansing article
    • Patent number D622002
    • Issue date Aug 17, 2010
    • Conopco, Inc.
    • Stuart Harvey Lee
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Tong
    • Patent number D616263
    • Issue date May 25, 2010
    • Robinson Home Products, Inc.
    • Stuart Harvey Lee
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    COLLAPSIBLE HELMET
    • Publication number 20220192309
    • Publication date Jun 23, 2022
    • FEND Corp.
    • Christian Von Heifner
    • A42 - HEADWEAR
  • Information Patent Application

    COLLAPSIBLE HELMET
    • Publication number 20200375299
    • Publication date Dec 3, 2020
    • FEND Corp.
    • Christian Von Heifner
    • A42 - HEADWEAR