Johnathan Wingate Trundt

Title: Innovations of Johnathan Wingate Trundt

Introduction

Johnathan Wingate Trundt is an accomplished inventor based in Peoria, IL (US). He has made significant contributions to the field of engineering, particularly in the development of control systems for reductant dosing systems. With a total of 3 patents to his name, Trundt's work has had a notable impact on the efficiency and functionality of exhaust systems in engines.

Latest Patents

Trundt's latest patents include a control system for a reductant dosing system and a diagnostic and mitigation strategy for reductant injector obstruction in exhaust systems. The first patent provides a control system designed to actively maintain the reductant dosing system ready for use by flushing unused reductant that has crystallized at a return valve. This innovative control system includes a controller that manages the operation of specific hardware to prevent flow-blocking conditions caused by crystallized reductant. The second patent focuses on a reductant delivery system that incorporates an electronic control unit. This unit is coupled with an electronically controlled reductant injector and pump, structured to mitigate injector obstruction by analyzing pump duty cycles and triggering mitigation actions when necessary.

Career Highlights

Trundt is currently employed at Caterpillar Inc., where he applies his expertise in engineering and innovation. His work at Caterpillar has allowed him to collaborate with other talented professionals in the field, contributing to the advancement of technology in heavy machinery and engine systems.

Collaborations

Some of Trundt's notable coworkers include Brian Michael Cole and Sanket Yeole. Their collaborative efforts have further enhanced the innovative projects at Caterpillar Inc.

Conclusion

Johnathan Wingate Trundt is a prominent inventor whose work in control systems for reductant dosing has paved the way for advancements in engine efficiency. His contributions continue to influence the engineering landscape, showcasing the importance of innovation in technology.