TREA

Steven Swain

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  • Circle Pines, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-user headset teaching apparatus
    • Patent number 8,480,401
    • Issue date Jul 9, 2013
    • Harebrain, Inc.
    • Steven Swain
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Headset
    • Patent number D527376
    • Issue date Aug 29, 2006
    • Steven Swain
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-USER HEADSET TEACHING APPARATUS
    • Publication number 20110318719
    • Publication date Dec 29, 2011
    • Harebrain, Inc
    • Steven Swain
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS