Steven J Plummer

Title: **Innovator Spotlight: Steven J. Plummer**

Introduction

Steven J. Plummer is a notable inventor based in Bothell, Washington, with an impressive portfolio of seven patents. His innovative work predominantly focuses on composite laminate stiffeners and their production processes, contributing significantly to advancements in aerospace engineering.

Latest Patents

Among his latest patents are two significant inventions that showcase his expertise in composite materials:

1. **Stringer Forming Apparatus and Method** - This invention involves a punch forming technique where composite laminate stiffeners, such as stringers, are shaped using a dual-die system. The innovative design allows for reconfiguration of the die components, enabling the production of various stiffener shapes within the same apparatus.

2. **Constrained Forming of Contoured Composite Hat Stringers** - This patent addresses issues related to cap wrinkling during the manufacturing of contoured composite hat stringers. By utilizing an inflatable bladder, the cap is constrained during the forming process, resulting in improved structural integrity of the final product.

Career Highlights

Currently, Steven J. Plummer is associated with Boeing, one of the largest aerospace manufacturers in the world. His role within the company has allowed him to apply his innovative ideas in practical settings, facilitating the development of cutting-edge aerospace components. His contributions to the industry enhance Boeing's position in the competitive aviation market.

Collaborations

During his career, Steven has worked alongside talented colleagues, including Kurtis Shuldberg Willden and John M Griffith. Their collaborations have fostered an environment of innovation, allowing for the exchange of ideas and the successful execution of complex engineering challenges.

Conclusion

Steven J. Plummer's dedication to innovation in composite materials and aerospace manufacturing positions him as a vital contributor to the industry. His patents not only reflect his creativity but also demonstrate his commitment to enhancing the performance and reliability of aerospace structures. As he continues his work at Boeing, the advancements he makes will undoubtedly influence future developments in aircraft technology.