Howard Thomas Rolleston

Title: Innovations by Howard Thomas Rolleston

Introduction

Howard Thomas Rolleston is an accomplished inventor based in Glen Mills, PA (US). He has made significant contributions to the field of structural repair, holding a total of 3 patents. His innovative methods have the potential to enhance the durability and longevity of various structures.

Latest Patents

One of Howard's latest patents focuses on in situ crack repair in structures. This method involves mounting a manifold around a crack in a structure, which has a nonplanar surface contour. The manifold consists of a base portion, a cover portion, and a plug. The base portion is designed with a grip surface that conforms to the structure's contour. The cover portion features an injection port and a vent port, both in fluid communication with a channel aligned to the crack. The injection port is responsible for transferring a bonding material into and out of the channel, while the plug controls the vent port. The method includes filling the channel with bonding material to direct it into the crack and draining the excess material from the manifold.

Career Highlights

Howard Thomas Rolleston is currently employed at The Boeing Company, where he applies his expertise in structural engineering and innovation. His work has contributed to advancements in repair techniques that are crucial for maintaining the integrity of various structures.

Collaborations

Throughout his career, Howard has collaborated with notable colleagues, including Michael J Deluca and Matthew Howard Cawthorne. These partnerships have fostered a creative environment that encourages the development of groundbreaking solutions in structural repair.

Conclusion

Howard Thomas Rolleston's innovative approaches to structural repair demonstrate his commitment to enhancing engineering practices. His contributions, particularly in the area of crack repair, reflect the importance of innovation in maintaining the safety and longevity of structures.