TREA

Ellyn Evans

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  • Columbus, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Audio device and method of use
    • Patent number 12,080,138
    • Issue date Sep 3, 2024
    • The Research Institute at Nationwide Children's Hospital
    • Nathalie Maitre
    • G08 - SIGNALLING
  • Information Patent Grant

    Audio device and method of use
    • Patent number 11,302,167
    • Issue date Apr 12, 2022
    • The Research Institute at Nationwide Children's Hospital
    • Nathalie Maitre
    • G08 - SIGNALLING

Patents Applicationslast 30 patents

  • Information Patent Application

    AUDIO DEVICE AND METHOD OF USE
    • Publication number 20240404386
    • Publication date Dec 5, 2024
    • The Research Institute at Nationwide Children's Hospital
    • Nathalie Maitre
    • G08 - SIGNALLING
  • Information Patent Application

    AUDIO DEVICE AND METHOD OF USE
    • Publication number 20220198901
    • Publication date Jun 23, 2022
    • Research Institute at Nationwide Children's Hospital
    • NATHALIE MAITRE
    • G08 - SIGNALLING