Patents by Inventor Petar Gueorguiev

Petar Gueorguiev 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).

  • Wayside friction management system
    Patent number: 11352031
    Abstract: A wayside friction management system, and method for monitoring and controlling a wayside friction management system is described. The system comprises one or more wayside device for mounting on a track of a rail system and configured to apply, through a delivery system, a friction control media onto a track. The wayside device further comprises one or more data collection module configured to collect and transmit data to a remote performance unit. The transmitted data is compared to reference values, and adjustments are made to the friction control media dispensing parameters, for example pump time, as required per the comparison. The data at least comprises measurements of the internal voltage of the delivery system. The wayside device may comprise a power source operatively connected to one or more components of the wayside device.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: June 7, 2022
    Assignee: L B Foster Rail Technologies Canada Ltd
    Inventors: Stefan Alexandru Suciu, Mark Wylie, Petar Gueorguiev
  • Wayside Friction Management System
    Publication number: 20190276058
    Abstract: A wayside friction management system, and method for monitoring and controlling a wayside friction management system is described. The system comprises one or more wayside device for mounting on a track of a rail system and configured to apply, through a delivery system, a friction control media onto a track. The wayside device further comprises one or more data collection module configured to collect and transmit data to a remote performance unit. The transmitted data is compared to reference values, and adjustments are made to the friction control media dispensing parameters, for example pump time, as required per the comparison. The data at least comprises measurements of the internal voltage of the delivery system. The wayside device may comprise a power source operatively connected to one or more components of the wayside device.
    Type: Application
    Filed: November 10, 2017
    Publication date: September 12, 2019
    Inventors: Alex Suciu, Mark Wylie, Petar Gueorguiev