Patents by Inventor Jon Null

Jon Null has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Motion sensor with ultrasonic modulation
    Publication number: 20140292507
    Abstract: A dual-technology motion sensor with an ultrasonic sensor element (transducer) and a PIR sensor element is disclosed. The dual-technology motion sensor is configured to modulate ultrasonic radiation emitted from the ultrasonic sensor element when the motion sensor detects a condition under which other wireless devices, especially ultrasound-based wireless devices, are in operation, thereby eliminating problems associated with interference.
    Type: Application
    Filed: March 28, 2013
    Publication date: October 2, 2014
    Inventors: Jon Null, Jason Joyce, Thomas L. Grey
  • Motion sensor with ultrasonic modulation
    Patent number: 8410922
    Abstract: A dual-technology motion sensor with an ultrasonic sensor element (transducer) and a PIR sensor element is disclosed. The dual-technology motion sensor is configured to modulate ultrasonic radiation emitted from the ultrasonic sensor element when the motion sensor detects a condition under which other wireless devices, especially ultrasound-based wireless devices, are in operation, thereby eliminating problems associated with interference.
    Type: Grant
    Filed: November 23, 2010
    Date of Patent: April 2, 2013
    Assignee: The Watt Stopper Inc.
    Inventors: Jon Null, Jason Joyce, Thomas L. Grey
  • Motion sensor with ultrasonic modulation
    Publication number: 20120130511
    Abstract: A dual-technology motion sensor with an ultrasonic sensor element (transducer) and a PIR sensor element is disclosed. The dual-technology motion sensor is configured to modulate ultrasonic radiation emitted from the ultrasonic sensor element when the motion sensor detects a condition under which other wireless devices, especially ultrasound-based wireless devices, are in operation, thereby eliminating problems associated with interference.
    Type: Application
    Filed: November 23, 2010
    Publication date: May 24, 2012
    Inventors: Jon Null, Jason Joyce, Thomas L. Grey