This inventor holds 1 USPTO granted patent. Top assignee: Miller Felpax Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Randy Skarlupka: Advancing Rail Yard Safety
Introduction
Randy Skarlupka is an inventor associated with Winona, Minnesota, and Miller Felpax Corporation. His work includes an invention designed to improve safety during train-shoving movements in rail yards. He is credited with 1 patent.
Latest Patents
Skarlupka’s patent, “Early Warning System for Shove Track Protection,” describes a system that helps prevent trains from entering prohibited track zones during shoving movements. Trackside train-position detectors locate the end of a train and send early-warning alerts to devices used by the locomotive operator and rail yard workers.
The alerts can be delivered through audio, visual, or haptic signals. By notifying both the operator and workers when the train approaches a configured prohibited zone, the system is intended to support safer movements without relying on human monitoring of track operations.
Career Highlights
Skarlupka’s listed professional affiliation is Miller Felpax Corporation. His patent reflects an application of train-position localization and coordinated alerts to a practical rail safety challenge.
Collaborations
Mukhtiar Ahmad is identified as Skarlupka’s coworker. The available information does not specify Ahmad’s role in the patent or the invention.
Conclusion
Randy Skarlupka’s patent focuses on early warnings that help locomotive operators and rail yard workers recognize potential track hazards during shoving movements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile