John M Curnow

Title: Innovations of John M Curnow

Introduction

John M Curnow is a notable inventor based in Agoura, California. He has made significant contributions to the field of superplastic forming, with a focus on methods and apparatus that enhance the efficiency of material deformation.

Latest Patents

Curnow holds two patents related to superplastic forming. His first patent, titled "Apparatus for superplastic forming," describes a method and apparatus for automatically controlling the strain rate during the superplastic forming of a blank into a part. This invention allows for the production of parts in minimal time by deforming materials under optimal superplastic conditions. The apparatus includes conduits connected to a die and a high-pressure gas, with valves that regulate the pressure applied to the blank. A controller operates these valves based on a programmed time vs pressure relationship, ensuring precise control during the forming operation. His second patent, "Method for superplastic forming," outlines a similar approach, emphasizing the automatic control of strain rates and the relationship between time and pressure during the forming process.

Career Highlights

Curnow has had a distinguished career at Rockwell International Corporation, where he has applied his expertise in superplastic forming technologies. His work has contributed to advancements in manufacturing processes, particularly in industries that require high precision and efficiency.

Collaborations

Throughout his career, Curnow has collaborated with notable colleagues, including C Howard Hamilton and Neil E Paton. These collaborations have fostered innovation and the development of new technologies in the field.

Conclusion

John M Curnow's contributions to superplastic forming demonstrate his commitment to innovation and efficiency in manufacturing. His patents reflect a deep understanding of material properties and the importance of precise control in production processes.