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Alexander GRUENTZIG

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  • Sudbury, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile application for wearable device
    • Patent number 11,471,112
    • Issue date Oct 18, 2022
    • Legionarius, LLC
    • Alexander Gruentzig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Buoyancy garment
    • Patent number 11,173,992
    • Issue date Nov 16, 2021
    • LEGIONARUS, LLC
    • Alexander Gruentzig
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Wearable device for reducing blood loss
    • Patent number 11,051,565
    • Issue date Jul 6, 2021
    • Legionarius, LLC
    • Alexander Gruentzig
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Wearable device for reducing fluid loss
    • Patent number 10,874,152
    • Issue date Dec 29, 2020
    • Legionarius, LLC
    • Alexander Gruentzig
    • F41 - WEAPONS

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTISENSOR BRACELET
    • Publication number 20250194756
    • Publication date Jun 19, 2025
    • Legionarius, LLC
    • Alexander GRUENTZIG
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    WEARABLE DEVICE
    • Publication number 20210401075
    • Publication date Dec 30, 2021
    • Legionarius, LLC
    • Alexander GRUENTZIG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WEARABLE DEVICE
    • Publication number 20210145450
    • Publication date May 20, 2021
    • Legionarius, LLC
    • Alexander GRUENTZIG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SENSORS FOR WEARABLE DEVICES
    • Publication number 20200261022
    • Publication date Aug 20, 2020
    • Legionarius, LLC
    • Alexander GRUENTZIG
    • G01 - MEASURING TESTING
  • Information Patent Application

    MOBILE APPLICATION FOR WEARABLE DEVICE
    • Publication number 20200237318
    • Publication date Jul 30, 2020
    • Legionarius LLC
    • Alexander GRUENTZIG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BUOYANCY GARMENT
    • Publication number 20200023927
    • Publication date Jan 23, 2020
    • Legionarius LLC
    • Alexander GRUENTZIG
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WEARABLE DEVICE
    • Publication number 20190208841
    • Publication date Jul 11, 2019
    • Legionarius LLC
    • Alexander GRUENTZIG
    • A41 - WEARING APPAREL
  • Information Patent Application

    WEARABLE DEVICE
    • Publication number 20170049164
    • Publication date Feb 23, 2017
    • Alexander GRUENTZIG
    • A41 - WEARING APPAREL