Company Filing History:
2 out of 1,173 
1 out of 832,912 Years Active: 1976
Title: Allan Lee Oberstadt: Innovator in Fuel Injection Technology
Introduction
Allan Lee Oberstadt is a notable inventor based in Rochester, MI (US). He has made significant contributions to the field of fuel injection systems, holding 2 patents that showcase his innovative approach to optimizing engine performance.
Latest Patents
Oberstadt's latest patents include a control system for normalizing the air/fuel ratio in a fuel injection system and an exhaust gas sensor operating temperature detection system. The control system operates in a closed loop for internal combustion engines, responding to various engine operating conditions to maintain a fixed air/fuel ratio. This system effectively removes the influence of sensor control signals at nonoperational temperatures, ensuring optimal engine performance. The exhaust gas sensor detection system is designed to monitor the operating temperature of the exhaust gas sensor, enabling precise control of the fuel-air mixture based on the sensor's performance.
Career Highlights
Throughout his career, Oberstadt has worked with reputable companies, including The Bendix Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in fuel management systems.
Collaborations
Oberstadt has collaborated with notable individuals in the industry, including Alvin D Toelle and Gene Y Wen. These partnerships have likely enriched his work and led to innovative solutions in fuel injection technology.
Conclusion
Allan Lee Oberstadt's contributions to fuel injection technology through his patents and collaborations highlight his role as an influential inventor in the automotive industry. His work continues to impact engine performance and efficiency.