Robert M Birch

Title: The Innovative Contributions of Robert M. Birch

Introduction

Robert M. Birch is a notable inventor based in Youngstown, Ohio. He has made significant contributions to the field of engineering, particularly in tunnel construction. His innovative approach has led to the development of a unique method and apparatus for tunnel lining.

Latest Patents

Birch holds a patent for a "Method and apparatus for tunnel lining." This invention consists of arcuate liner segments that feature a formed body with two end walls and two substantially parallel sidewalls. The design includes at least two pins extending from one sidewall, which are positioned in the median plane of the body and transverse to the sidewall. The corresponding sidewall has openings that receive these pins from adjacent interfitting segments. The locking means in the openings allow for secure insertion of the pins, ensuring that the segments fit tightly together.

Career Highlights

Robert M. Birch is currently employed at Commercial Shearing, Inc., where he applies his expertise in engineering and innovation. His work has been instrumental in advancing techniques used in tunnel construction, showcasing his commitment to improving infrastructure.

Collaborations

Birch has collaborated with Warren E. Brown, a fellow engineer, to further enhance the development of tunnel lining technologies. Their partnership has contributed to the successful implementation of innovative solutions in the industry.

Conclusion

Robert M. Birch's contributions to tunnel lining technology exemplify the impact of innovation in engineering. His patent and work at Commercial Shearing, Inc. highlight his dedication to advancing construction methods.