System and method for a motion sensing device which provides a visual or audible indication

  • US 9,545,542 B2
  • Filed: 01/05/2016
  • Issued: 01/17/2017
  • Est. Priority Date: 03/25/2011
  • ×

    Create Patent Alert


    *Certain alert events are not available for your current subscription level. Upgrade
  • Save
    ×



    ×

    Thank you for your feedback

    ×
    ×