Patents by Inventor Bartley Arthur Johnson

Bartley Arthur Johnson 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).

  • Map interface for electrical system discharge trace playback
    Patent number: 8346405
    Abstract: A diagnostic instrument for sources of electrical system discharges provides a map interface for controlling playback of collected signal traces. A map pane of the interface displays a map of an area illustrating a path along which signal data was collected. A double click input selecting a location on the path causes playback of a waveform for the recorded signal in a signal pane commencing from the selected location.
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: January 1, 2013
    Assignee: Radar Engineers
    Inventors: Bartley Arthur Johnson, Forrest S. Seitz