Christopher Obaditch

Title: Inventor Spotlight: Christopher Obaditch

Introduction

Christopher Obaditch, an inventive mind based in Corona Del Mar, California, has made significant contributions to the field of friction stir welding (FSW) through his patented innovations. With a total of four patents to his name, his work exemplifies creativity and technical expertise in enhancing welding technology.

Latest Patents

Obaditch's latest patents demonstrate his focus on advanced FSW tools and methods. One notable invention is the "FSW tool with graduated composition change," which introduces a friction stir welding tool tip featuring a pin and body portion that integrate to form a shoulder. This tool tip is characterized by a graduated change in composition along its length, which improves the performance of the welding process. Notably, the alloy composition near the end of the pin differs significantly from that of the body by at least 0.5% by weight of at least one element.

Another groundbreaking patent from Obaditch is the "Friction stir welding devices and methods for tandem tool and anvil." This invention allows for simultaneous welding on both sides of an arcuate joint. The method involves operating a FSW tool and anvil on the exterior surface of the joint while concurrently operating another FSW tool and anvil on the interior surface. The anvils are positioned to support the FSW tools during their operation, making the process more efficient.

Career Highlights

Throughout his career, Obaditch has worked with renowned companies, including Fluor Technologies Corporation and Fluor Corporation. His experience in these prominent organizations has undoubtedly contributed to his innovative approach to engineering and welding technologies.

Collaborations

Obaditch has collaborated with notable colleagues such as Glenn J Grant and Karly Moore. These partnerships reflect a commitment to teamwork and innovation in solving complex engineering challenges within the welding industry.

Conclusion

With four patents to his name and a clear focus on enhancing friction stir welding technologies, Christopher Obaditch is a notable inventor whose work continues to impact the field. His innovative designs and methods are paving the way for advancements in welding, showcasing the importance of creativity and collaboration in engineering.