John F Held

Title: The Innovations of John F Held

Introduction

John F Held is a notable inventor based in Verona, PA (US). He has made significant contributions to the field of materials engineering, particularly in the development of high-strength steel products. His innovative approach has led to advancements that benefit various industries.

Latest Patents

John F Held holds a patent for "High strength cold finished bars." This invention involves the production of high-strength, cold-finished steel bars that are enhanced through the addition of vanadium and nitrogen. The process includes a series of steps such as hot rolling, cold drawing, and heat treatment, resulting in a superior product that meets demanding specifications.

Career Highlights

Throughout his career, John F Held has been associated with the Jones & Laughlin Steel Corporation, where he has applied his expertise in metallurgy. His work has contributed to the company's reputation for producing high-quality steel products.

Collaborations

John F Held has collaborated with notable coworkers, including John H Bucher and John F Butler. These partnerships have fostered an environment of innovation and have led to the successful development of new materials and processes.

Conclusion

John F Held's contributions to the field of materials engineering, particularly through his patent for high-strength cold finished bars, highlight his role as an influential inventor. His work continues to impact the steel industry positively.