John R Hardin

Title: Innovations of John R Hardin

Introduction

John R Hardin is a notable inventor based in Milford, MI (US). He has made significant contributions to the field of automotive technology, particularly in exhaust systems. With a total of three patents to his name, Hardin's work showcases his innovative approach to engineering challenges.

Latest Patents

One of Hardin's latest patents is the Dual Auger Mixing System for an exhaust system. This system features a first mixing device equipped with multiple auger blades and an inlet with a specific cross-sectional area. A second mixing device, which is separate and downstream from the first, includes a second auger blade and has a larger inlet area. The design allows for a unique flow path where the longitudinal centerline of the first mixing device intersects with the second auger blade. This configuration is strategically placed within an exhaust pipe to enhance mixing efficiency. Another patent by Hardin is a similar Dual Auger Mixing System designed for an exhaust aftertreatment system, which also emphasizes the importance of flow path management and auger blade configuration.

Career Highlights

John R Hardin is currently employed at Tenneco Automotive Operating Company Inc., where he continues to develop innovative solutions for automotive applications. His work has been instrumental in advancing technologies that improve exhaust system performance and efficiency.

Collaborations

Throughout his career, Hardin has collaborated with talented professionals, including Manoj K Sampath and Jeffrey W Denton. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

John R Hardin's contributions to automotive innovation, particularly in exhaust systems, highlight his expertise and commitment to engineering excellence. His patents reflect a deep understanding of complex systems and a drive to improve automotive performance.