John Hamilton McGillis

Title: John Hamilton McGillis: Innovator in Trenchless Technology

Introduction

John Hamilton McGillis is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of trenchless technology, particularly in the installation of underground pipes. With a total of 2 patents, McGillis has developed methods that enhance the efficiency and accuracy of underground installations.

Latest Patents

One of McGillis's latest patents is a method for the accurate trenchless installation of underground pipe. This innovative approach utilizes microtunneling to install a pilot tube, followed by the installation of a drill string along the pilot pipe line using a directional drilling machine. The method includes the installation of a back reamer to the drill string, which is then used to pull back the reamer and install a product pipe behind it. The guidance system of a microtunneling apparatus ensures that the pilot tube is installed on line and on grade between jacking and target shafts. This method represents a significant advancement in the field of trenchless technology.

Career Highlights

Throughout his career, McGillis has worked with several prominent companies, including Ina Acquisition Corporation and Insituform (Netherlands) B.V. His experience in these organizations has contributed to his expertise in trenchless technology and underground installations.

Collaborations

Due to space constraints, the details of collaborations will not be included.

Conclusion

John Hamilton McGillis is a pioneering inventor whose work in trenchless technology has made a lasting impact on the industry. His innovative methods for underground pipe installation continue to influence practices in the field.