Elizabeth M Mull

Title: Innovations by Elizabeth M Mull

Introduction

Elizabeth M Mull is an accomplished inventor based in Seattle, WA. She has made significant contributions to the field of structural assembly manufacturing, holding a total of 2 patents. Her work focuses on innovative methods and apparatuses that enhance the production and heat treatment of structural assemblies.

Latest Patents

One of her latest patents is titled "Apparatus for forming and heat treating structural assemblies." This invention provides an apparatus and an associated method for manufacturing superplastically formed structural assemblies from preforms. The apparatus includes first and second co-operable dies structured to define a die cavity for receiving the preform. It also features at least one heater in thermal communication with the die cavity for heating the preform to a forming temperature. Additionally, the apparatus includes at least one injector in fluid communication with the die cavity, which is designed to inject pressurized gas to urge the preform against one of the dies. This process helps in forming the preform into the structural assembly. Furthermore, the injector can also inject a quenchant into the die cavity to heat treat the structural assembly while minimizing distortion.

Career Highlights

Elizabeth is currently employed at The Boeing Company, where she applies her expertise in engineering and innovation. Her work has been instrumental in advancing manufacturing techniques within the aerospace industry.

Collaborations

She has collaborated with notable colleagues, including Gary W Coleman and John R Fischer, contributing to various projects that enhance the capabilities of structural assembly manufacturing.

Conclusion

Elizabeth M Mull's innovative patents and contributions to The Boeing Company highlight her significant role in advancing manufacturing technologies. Her work continues to influence the field of structural assembly, showcasing the importance of innovation in engineering.