John A Pierman

Title: Innovations of John A. Pierman

Introduction

John A. Pierman is a notable inventor based in Waukegan, Illinois. He has made significant contributions to the field of outboard motor technology, holding a total of five patents. His work has greatly influenced the design and functionality of outboard motors, showcasing his expertise and innovative spirit.

Latest Patents

Among his latest patents is the "Outboard Motor Exhaust System." This invention features an outboard motor that includes a lower unit with an outer housing and an inner exhaust housing. The inner exhaust housing defines an exhaust chamber and has spaced first and second exhaust inlets. It also includes a first exhaust pipe and a second exhaust pipe, both communicating with the exhaust chamber. Another significant patent is the "Latch Mechanism for Outboard Motor Cowl Assembly." This invention involves a propulsion unit with a cowling that includes a selectively engageable latch mechanism for securing the cowling components together.

Career Highlights

John A. Pierman has dedicated his career to advancing outboard motor technology. He works at Outboard Marine Corporation, where he has been instrumental in developing innovative solutions that enhance the performance and reliability of outboard motors. His patents reflect his commitment to improving the user experience and operational efficiency of marine engines.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including William D. Dunham and Charles T. Rogan. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the marine industry.

Conclusion

John A. Pierman's contributions to outboard motor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the design and functionality of marine engines, ensuring a lasting impact on the industry.