Patents by Inventor Aleksandar Mancic

Aleksandar Mancic 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).

  • Patent number: 10814453
    Abstract: A method of repairing a defect in a damaged rail of a railroad track comprises positioning a rail profiling device on the rails of the railroad track proximate a defect; securing the rail profiling device to the railroad; adjusting its grinder according to a selected value of wheel cone angle to create a profiled running surface over a portion of the damaged rail; creating a median zone using the grinder to remove material from the damaged rail adjacent the defect at a depth corresponding to at least a maximum depth of the defect; creating an incline from the top of the rail and leading to the median zone and one incline leaving the median zone to the top of the rail by using the grinder to grinding material off the damaged rail.
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: October 27, 2020
    Assignee: Bombardier Transportation GmbH
    Inventors: Harry Skoblenick, Aleksandar Mancic
  • Publication number: 20180281144
    Abstract: A method of repairing a defect in a damaged rail of a railroad track comprises positioning a rail profiling device on the rails of the railroad track proximate a defect; securing the rail profiling device to the railroad; adjusting its grinder according to a selected value of wheel cone angle to create a profiled running surface over a portion of the damaged rail; creating a median zone using the grinder to remove material from the damaged rail adjacent the defect at a depth corresponding to at least a maximum depth of the defect; creating an incline from the top of the rail and leading to the median zone and one incline leaving the median zone to the top of the rail by using the grinder to grinding material off the damaged rail.
    Type: Application
    Filed: April 3, 2018
    Publication date: October 4, 2018
    Inventors: Harry Skoblenick, Aleksandar Mancic
  • Patent number: 9644325
    Abstract: A cross-over switch system for switching a monorail vehicle between two fixed guideway beams is provided. The cross-over switch system includes two articulated beams and a median beam. Each one of the two articulated beams, constructed of a chain of pivotably interconnected segments, and is pivotably connected to a different one of the two parallel fixed guideways. The median beam, which is pivotable in its center, is located at a median distance between the two parallel fixed guideway beams. When in a switching mode, the median beam is pivoted and each segment of each articulated beam is also pivoted so that each one of the articulated beam abuts an opposed end of the median beam.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: May 9, 2017
    Assignee: Bombardier Transportation GmbH
    Inventors: Aleksandar Mancic, Peter Edward Timan
  • Publication number: 20160294794
    Abstract: A security system and method that incorporates key management as well as provides privacy for its users. The security system and method removes all incentives for surveilling user communications in the search for personally identifiable information and usage patterns. This goal is achieved by ensuring that a snooper cannot make a distinction between two different users just by observing their communication. The system removes all personally identifiable information from open communication. The security system and method functions to anonymize data communications in relation to the user and the system.
    Type: Application
    Filed: April 1, 2016
    Publication date: October 6, 2016
    Inventors: Aleksandar Mancic, Moses Silfen, Eric Greenberg
  • Publication number: 20150308052
    Abstract: A cross-over switch system for switching a monorail vehicle between two fixed guideway beams is provided. The cross-over switch system includes two articulated beams and a median beam. Each one of the two articulated beams, constructed of a chain of pivotably interconnected segments, and is pivotably connected to a different one of the two parallel fixed guideways. The median beam, which is pivotable in its center, is located at a median distance between the two parallel fixed guideway beams. When in a switching mode, the median beam is pivoted and each segment of each articulated beam is also pivoted so that each one of the articulated beam abuts an opposed end of the median beam.
    Type: Application
    Filed: February 20, 2015
    Publication date: October 29, 2015
    Inventors: Aleksandar Mancic, Peter Edward Timan