William Brooks Frederick

Title: The Innovations of William Brooks Frederick: Pioneering Solutions in Sealing Technologies

Introduction: William Brooks Frederick, an accomplished inventor based in Winona Lake, Indiana, has made significant contributions to the field of sealing technologies. With a total of two patents to his name, Frederick's inventive spirit and technical expertise have led to innovative solutions that enhance the functionality and reliability of mechanical assemblies.

Latest Patents: Frederick's latest patents showcase his engineering prowess in creating advanced sealing mechanisms. The first patent introduces an *Expandable Backup Ring*, which features a radially expandable design composed of both relatively rigid and resilient segments. This innovative backup ring addresses critical issues in wellbore applications by reducing radial gaps that could lead to the axial extrusion of sealing members. The combination of rigid and resilient materials ensures that the backup ring can expand and contract elastically, providing effective protection for sealing components, such as compressible packer seals in cased-hole retrievable packer assemblies.

His second patent, titled *Variable Height Backup Assembly for Articulating Boots,* further exemplifies Frederick's ingenuity. This invention involves a backup assembly that effectively seals gaps between components of a joint assembly. The design incorporates an elastomer with an embedded garter spring, flanked by steel rings. This configuration not only enhances the seal's performance but also provides additional resistance to extrusion, ensuring durability in dynamic applications.

Career Highlights: William Brooks Frederick has established himself as a key innovator at Parker-Hannifin Corporation, a leader in motion and control technologies. His commitment to enhancing sealing technology through thoughtful design has been instrumental in the company's success in delivering robust solutions to its clients.

Collaborations: Throughout his career, Frederick has collaborated with notable colleagues, including Timothy David Heiman and James Richard Hanson. These partnerships have fostered a collaborative environment that encourages innovative thinking and the sharing of ideas, resulting in impactful inventions that advance the industry.

Conclusion: William Brooks Frederick's contributions to sealing technologies through his patents reflect his dedication to innovation and engineering excellence. As he continues to develop groundbreaking solutions at Parker-Hannifin Corporation, Frederick plays a vital role in shaping the future of mechanical sealing applications. His work not only exemplifies the importance of inventive engineering but also underscores the ongoing need for advancements in technology across various industries.