Patents by Inventor Kenneth J. Steeves

Kenneth J. Steeves 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).

  • Power management unit for intelligent traffic system applications
    Patent number: 10547191
    Abstract: According to at least one aspect, embodiments herein provide a traffic light power management system comprising a power source, a first output, a service bypass unit and a power management unit. The service bypass unit is configured to receive AC power from the power source, convert the AC power to a first DC power in a first mode of operation, provide the first DC power to the first output in the first mode of operation, and provide the AC power to a power management unit in a second mode of operation. The power management unit is coupled to the service bypass unit, and is configured to receive the AC power from the service bypass unit in the second mode of operation, convert the AC power to a second DC power in the second mode of operation, and provide the DC power to the first output in the second mode of operation.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: January 28, 2020
    Assignee: SCHNEIDER ELECTRIC IT CORPORATION
    Inventors: Brian McKenna, Kaushal J. Patel, Kenneth J. Steeves, Marcel B. Grenier, Qinghong Yu, Jeffrey M. August, James Edward Briggs, Steven Allen Diggins, Jeffrey Steven Young, Devin Patrick Auclair, James Walter Frey
  • POWER MANAGEMENT UNIT FOR INTELLIGENT TRAFFIC SYSTEM APPLICATIONS
    Publication number: 20170366029
    Abstract: According to at least one aspect, embodiments herein provide a traffic light power management system comprising a power source, a first output, a service bypass unit and a power management unit. The service bypass unit is configured to receive AC power from the power source, convert the AC power to a first DC power in a first mode of operation, provide the first DC power to the first output in the first mode of operation, and provide the AC power to a power management unit in a second mode of operation. The power management unit is coupled to the service bypass unit, and is configured to receive the AC power from the service bypass unit in the second mode of operation, convert the AC power to a second DC power in the second mode of operation, and provide the DC power to the first output in the second mode of operation.
    Type: Application
    Filed: June 15, 2016
    Publication date: December 21, 2017
    Inventors: Brian McKenna, Kaushal J. Patel, Kenneth J. Steeves, Marcel B. Grenier, Qinghong Yu, Jeffrey M. August, James Edward Briggs, Steven Allen Diggins, Jeffrey Steven Young, Devin Patrick Auclair, James Walter Frey