Lee Randall Franz

Title: Lee Randall Franz: Innovator of Advanced Spark Plug Technology

Introduction

Lee Randall Franz is a prominent inventor based in Findlay, Ohio, recognized for his significant contributions to spark plug technology. With a portfolio of three patents, Franz has demonstrated a deep commitment to improving the performance and durability of spark plugs, which are essential components in internal combustion engines.

Latest Patents

Franz's latest patents are centered around the development of wear-resistant spark plug electrode tips. His innovative approach uses a unique alloy that combines platinum, iridium, and tungsten to enhance the wear-resistance of spark plugs. Notably, the invention includes a wear-resistant electrode tip that comes in either spherical or rivet shapes. The addition of a small amount of tungsten to the platinum-iridium alloy yields a remarkable improvement in performance. Moreover, the manufacturing process involves annealing the electrode tip in a controlled environment, either using an inert gas like argon or nitrogen, or under vacuum conditions. This step is crucial for enhancing the overall durability and resistance to corrosive elements found in the combustion chambers of engines.

Career Highlights

Franz holds a key position at AlliedSignal Inc., where he focuses on the research and development of automotive components. His work is characterized by a dedication to advancing spark plug technology, particularly through the implementation of his patented alloys. The spark plugs designed by Franz not only boast superior wear-resistance but also provide enhanced protection against lead and other corrosive materials.

Collaborations

Throughout his career, Lee Randall Franz has collaborated with fellow inventors such as Chin-Fong Chang and Richard Dale Taylor. Together, they have contributed to advancements in automotive technologies, illustrating the importance of teamwork in the field of innovation.

Conclusion

With his innovative patents and collaborative spirit, Lee Randall Franz continues to make a significant impact in the automotive industry. His advancements in spark plug technology demonstrate the potential for creativity and scientific inquiry to enhance everyday products, offering improved performance and longevity for consumers.