TREA

Sujene Park Kong

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  • New York, 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

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