John M Freeman

Title: The Innovative Contributions of John M Freeman

Introduction

John M Freeman is a notable inventor based in Evansville, IN (US), recognized for his significant contributions to engineering and technology. With a total of four patents to his name, Freeman has developed innovative solutions that address various challenges in the field.

Latest Patents

Freeman's latest patents include the Steam Hammer Pump and the Solar Collector Panel. The Steam Hammer Pump utilizes the steam hammer effect to efficiently pump water from a reservoir into a control volume. This innovative design involves injecting steam into a water conduit, creating a liquid steam interface that allows water to accelerate into a region of partial vacuum, which is then vented into the control volume through a controlled valve. The Solar Collector Panel features an integral base with a heat transfer liquid channel and weir at each end of a corrugated heat transfer surface. This self-contained system ensures even distribution and collection of heat transfer liquid over the surface, enhancing the efficiency of solar energy collection.

Career Highlights

Throughout his career, Freeman has worked with prominent companies such as Bliss & Laughlin Industries Incorporated. His experience in these organizations has contributed to his development as an inventor and innovator in the engineering sector.

Collaborations

Freeman has collaborated with notable coworkers, including Lon W Pinaire and Robert H Godwin, who have likely contributed to his inventive processes and projects.

Conclusion

John M Freeman's inventive spirit and innovative patents reflect his dedication to advancing technology. His work continues to inspire future generations of inventors and engineers.