Donald K Pfundstein

Title: Innovations of Donald K. Pfundstein

Introduction

Donald K. Pfundstein is an accomplished inventor based in Peosta, Iowa. He has made significant contributions to the field of vehicle electrical systems and hydrostatic drive controls. With a total of 3 patents, Pfundstein's work showcases his expertise and innovative spirit.

Latest Patents

One of Pfundstein's latest patents is the "Vehicle Dual Electrical System." This invention features a vehicle electrical system that includes dual alternator/battery sets, which are separately connected to non-critical electrical loads. Both sets are connected through a diode circuit to a critical electrical load, with a starter switch linking both batteries to the engine starter motor.

Another notable patent is the "Supplementary Hydrostatic Drive Electronic Control." This electronic control system for a vehicle's supplementary hydrostatic front wheel drive utilizes sensors to provide command and feedback signals. The system ensures that the front wheels can supplement the main drive wheels, enhancing vehicle performance and control.

Career Highlights

Donald K. Pfundstein is currently employed at Deere & Company, where he continues to innovate and develop advanced technologies for vehicles. His work has had a lasting impact on the industry, particularly in enhancing vehicle efficiency and functionality.

Collaborations

Throughout his career, Pfundstein has collaborated with notable colleagues, including Kenneth D. Baxter and John I. Henn. These partnerships have contributed to the successful development of his innovative projects.

Conclusion

Donald K. Pfundstein's contributions to vehicle technology through his patents reflect his dedication to innovation and excellence. His work continues to influence the automotive industry, showcasing the importance of inventive thinking in engineering.