If you walk into the head office of Qualcomm (in Sorrento Vally, San Diego, CA) and you see the the "Patent Wall" in the entrance covered with almost 1400 paten

If you walk into the head office of Qualcomm (in Sorrento Vally, San Diego, CA) and you see the the "Patent Wall" in the entrance covered with almost 1400 patents, it's kind of hard to wonder just how open Arduino will be.