This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Progress Rail Locomotive Inc.. Active years: 2018.
Company Filing History:
Years Active: 2018
Title: John David Semple: Innovator in Operator Fatigue Monitoring Systems
Introduction
John David Semple is an accomplished inventor based in Woodridge, IL (US). He has made significant contributions to the field of machine operation safety through his innovative designs. His work focuses on enhancing the safety and efficiency of machine operators, particularly in monitoring fatigue levels.
Latest Patents
John David Semple holds a patent for an Operator Fatigue Monitoring System. This system is designed to monitor the fatigue levels of machine operators. It includes an input device that generates a signal indicative of the operator's activity, a scanning device that recognizes characteristics of the operator, and a warning device to alert the operator when necessary. The system's controller determines the time between signals and compares recognized characteristics with a threshold to activate the warning device accordingly.
Career Highlights
John is currently employed at Progress Rail Locomotive Inc., where he applies his expertise in developing safety systems for locomotive operations. His innovative approach has led to advancements in operator safety and efficiency.
Collaborations
John collaborates with Dennis John Melas, contributing to the development of safety technologies in the rail industry.
Conclusion
John David Semple's work in operator fatigue monitoring systems exemplifies his commitment to enhancing safety in machine operations. His innovative solutions continue to impact the industry positively.