Gerald L Merfeld

Title: Gerald L Merfeld: Innovator in Smoking Technology

Introduction

Gerald L Merfeld is an accomplished inventor based in Woodbridge, VA (US). He is known for his innovative contributions to smoking technology, particularly through his patent for a cigarette smoking machine. This invention showcases his expertise in engineering and design, aimed at enhancing the analysis of cigarette smoke.

Latest Patents

Gerald L Merfeld holds a patent for a cigarette smoking machine, which is a sequential 20-port automatic device designed for calibrated volume smoking of cigarettes. This machine sequentially smokes 20 cigarettes to collect and analyze particulate matter and gas content in cigarette smoke. The operation involves a 2-second puff every 3 seconds, resulting in a 60-second cycle between puffs at each station. The control system is electronic, utilizing solid-state counters, and the smoking syringes are operated by hydraulic cylinders arranged in an even/odd configuration. This innovative design allows for real-time carbon monoxide measurements and total particulate matter collection.

Career Highlights

Gerald L Merfeld is currently employed at the Federal Trade Commission, where he applies his skills and knowledge in the field of technology and regulation. His work contributes to the understanding and management of smoking-related products and their impact on public health.

Collaborations

Throughout his career, Gerald has collaborated with notable colleagues, including Harold C Pillsbury, Jr and Leo G Woerner. These partnerships have likely enriched his work and contributed to the development of his innovative projects.

Conclusion

Gerald L Merfeld's contributions to smoking technology through his patented cigarette smoking machine highlight his innovative spirit and dedication to advancing research in this field. His work continues to influence the analysis of cigarette smoke and its components.