David P Ingersoll

Title: The Innovative Contributions of David P. Ingersoll

Introduction

David P. Ingersoll is a notable inventor based in Montaque, MI, who has made significant contributions to the field of materials science. He is recognized for his innovative patent related to the spraycasting method, which has applications in various industries.

Latest Patents

Ingersoll holds a patent for the "Spraycast method and article." This method involves directing an atomized metal or alloy spray at a collector within a spray chamber. The process controls the temperature of the spray in flight and the atomized metal or alloy as it is deposited on the collector. A key aspect of this method is the in-situ evacuation of the spray chamber during deposition, which maintains a gas partial pressure of less than about 400 torr. This low pressure enhances the temperature of the atomized spray, resulting in reduced deposit porosity and a uniform grain structure throughout the thickness of the deposit.

Career Highlights

Ingersoll is associated with Howmet Research Corporation, where he has been able to apply his expertise in materials science and engineering. His work has contributed to advancements in manufacturing processes and material properties.

Collaborations

Throughout his career, Ingersoll has collaborated with notable colleagues, including Kim E. Bowen and Douglas S. Potter. These collaborations have fostered innovation and have led to the development of new technologies in the field.

Conclusion

David P. Ingersoll's contributions to the field of materials science through his innovative spraycasting method exemplify the impact of dedicated inventors in advancing technology. His work continues to influence manufacturing processes and material applications.