TREA

Alex C. Hellwig

Follow

Person

  • San Jose, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Headphones with magnetic sensor
    • Patent number 11,134,328
    • Issue date Sep 28, 2021
    • Apple Inc.
    • Jared M. Kole
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    HEADPHONES WITH MAGNETIC SENSOR
    • Publication number 20200280786
    • Publication date Sep 3, 2020
    • Apple Inc.
    • Jared M. Kole
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE