Patents by Inventor Mukhtiar Ahmad

Mukhtiar Ahmad 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).

  • Publication number: 20240101172
    Abstract: System and methods are disclosed to promote safe shoving movements of a train based on train position localization without human-based track operations monitoring. Train position detectors deployed at the end of a track, in parallel to the track, between the rails of the track, or a combination thereof, localize an end-of-train during shoving movements. Each train position detector transmits an early warning alert to an onboard alert device and a handheld alert device for indicating the end of the train is about to enter a pre-configured prohibited zone. The locomotive operator receives the alert on the onboard alert device while workers in the railyard receive the alert on the handheld alert devices. Both onboard and handheld alert devices are capable of generating audio, visual, haptic, or a combination of these warning alerts for the locomotive operator and the workers in the railyard.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 28, 2024
    Inventors: Muhammad Mohsin Naseer, Mukhtiar Ahmad, Haider Ali, Brent Fransen, Joseph Montgomery, Kevin Pilger, Randy Skarlupka, Kevin Smith, Richard Spitzer
  • Publication number: 20230045300
    Abstract: The train detection system comprises a wireless communication network further comprising train detection modules attached to catenary poles at the entrance and exit of the railyard. Each train detection module is equipped with a plurality of diverse sensors configured to detect trains and other on-track vehicles. The diverse sensors are simultaneously active and work together for detecting an approaching or leaving train. The train detection modules generate train alerts which are transmitted wirelessly over the wireless communication network. Each of the railyard workers wears a personal alert device capable of wirelessly connecting with the train detection modules and receiving the train alerts over the said wireless communication network. The train alert modules are capable of transmitting alerts wirelessly to personal alert devices and other train alert modules. Train alert modules are capable of generating audio visual warnings for any personnel which may not be equipped with personal alert module.
    Type: Application
    Filed: July 5, 2022
    Publication date: February 9, 2023
    Inventors: Matthew Edmonds, Kevin Smith, Adam Woyczik, Muhammad Mohsin Naseer, Mukhtiar Ahmad, Haider Ali