Patents by Inventor Thomas S. Stevenson

Thomas S. Stevenson 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).

  • LOAD OPERATION PROFILING AND NOTIFICATION IN A MONITORED ELECTRICAL POWER DISTRIBUTION SYSTEM
    Publication number: 20100114390
    Abstract: A method of monitoring the operation of a load in an electrical power distribution system comprises selecting a parameter representing operation of the load, determining an expected characteristic of the parameter during normal operation of the load, and comparing measured values of the parameter with the expected characteristic to detect potential abnormal operation of the load.
    Type: Application
    Filed: November 5, 2008
    Publication date: May 6, 2010
    Applicant: SQUARE D COMPANY
    Inventors: Thomas S. Stevenson, John C. van Gorp, Matthew Stanlake, Vincent Wruck, Jacques Van Campen, Douglas Cope
  • Human machine interface for an energy analytics system
    Patent number: 7246014
    Abstract: An Enterprise Energy Management (“EEM”) software system is disclosed that displays EEM data and allows a user to interact with the data to better understand and manage their electrical system. The EEM software system collects real-time, near real-time and historical input data from various data sources, creates useful information from that data by filtering and isolating relevant data and performing analytics on the data, displays that data to the user in an easy to understand format, and allows the user to interact with the displayed data. The EEM software allows the user to perform what-if analysis, make changes in their system and verify results of those changes. The graphical user interfaces provide context sensitive and relevant guidance to novice and expert users.
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: July 17, 2007
    Assignee: Power Measurement Ltd.
    Inventors: J. Bradford Forth, Peter C. Cowan, Douglas Stephen Ransom, Thomas S. Stevenson, Jeffrey W. Yeo
  • Human machine interface for an energy analytics system
    Publication number: 20040225648
    Abstract: An Enterprise Energy Management (“EEM”) software system is disclosed that displays EEM data and allows a user to interact with the data to better understand and manage their electrical system. The EEM software system collects real-time, near real-time and historical input data from various data sources, creates useful information from that data by filtering and isolating relevant data and performing analytics on the data, displays that data to the user in an easy to understand format, and allows the user to interact with the displayed data. The EEM software allows the user to perform what-if analysis, make changes in their system and verify results of those changes. The graphical user interfaces provide context sensitive and relevant guidance to novice and expert users.
    Type: Application
    Filed: February 9, 2004
    Publication date: November 11, 2004
    Inventors: Douglas Stephen Ransom, Thomas S. Stevenson, Jeffrey W. Yeo