Steven J Shaffer

Title: Innovations of Steven J Shaffer

Introduction

Steven J Shaffer is an accomplished inventor based in Columbus, Ohio. He has made significant contributions to the field of engineering, particularly in the design and manufacturing of specialized components for vehicles. His innovative approach has led to the development of a unique patent that enhances the functionality of railroad wheels.

Latest Patents

Shaffer holds a patent for a "Composite wheel for tracked vehicles." This invention relates to a method of manufacturing an all-metal, single or dual-flanged composite railroad wheel designed for rollingly engaging a metal rail. The unitary metal railroad wheel features at least one radially extending wheel flange that intermittently engages the side surface of the rail. Notably, the wheel is equipped with a metallic inlaid material that has a lower coefficient of friction than the main body of the wheel. This inlaid low-friction material forms an annular band that circumscribes the inside surface of the wheel's radially extending flange, enhancing its performance.

Career Highlights

Shaffer is currently employed at Xtek Limited, where he continues to innovate and develop advanced engineering solutions. His work at Xtek Limited has allowed him to apply his expertise in creating high-quality components for various applications.

Collaborations

One of his notable coworkers is Frank P Petrek, with whom he has likely collaborated on various projects within the company.

Conclusion

Steven J Shaffer's contributions to the field of engineering, particularly through his patent for composite railroad wheels, demonstrate his commitment to innovation and excellence. His work continues to impact the industry positively.