This inventor holds 1 USPTO granted patent. Top assignee: Caterpillar Inc.. Active years: 1992.
Company Filing History:
Years Active: 1992
Title: John G. Ertel: Innovator in Engine Fluid Conditioning
Introduction
John G. Ertel is a notable inventor based in Washington, IL, known for his innovative contributions to engine technology. With a focus on improving the efficiency of electronically-controlled unit injectors, he has developed a unique method that has the potential to revolutionize engine starting mechanisms.
Latest Patents
Ertel holds one patent titled "Methods of Conditioning Fluid in an Electronically-Controlled Unit." This patent reveals methods to condition fluids, particularly damping fluids, within an injector to promote quicker engine starts. The process addresses a key issue where fluid can remain in the actuator assembly after the engine is turned off. If too much fluid cools in this assembly, it can hinder quick engine restarts. Ertel’s methods expel or heat portions of this fluid while the engine is at rest, enabling a faster and more accurate fuel injection timing during startup.
Career Highlights
Ertel is associated with Caterpillar Inc., a leading company in heavy machinery and engine technology. His work at Caterpillar exemplifies the blend of engineering savvy and innovative thinking required to tackle complex mechanical challenges. His contributions not only enhance the operational capabilities of engine systems but also significantly improve the user experience in terms of efficiency and performance.
Collaborations
Throughout his career, John G. Ertel has worked alongside notable colleagues, including Thomas G. Ausman and Michael A. Flinn. Collaborating with peers in such a dynamic environment encourages the sharing of ideas and fosters a culture of innovation that bodes well for advancing technological progress in engine systems.
Conclusion
John G. Ertel’s inventive methods for conditioning fluid in electronically-controlled units reflect the ongoing quest for innovation in the automotive and machinery sectors. His patent is a testament to his commitment to enhancing engine performance, demonstrating the vital role inventors play in advancing technology and improving the efficiency of modern engines. With continuous support from colleagues and a solid foundation at Caterpillar Inc., Ertel is poised to further influence the world of engineering and innovation.