John G Misselbrook

Title: John G Misselbrook: Innovator in Piping Leakage Detection

Introduction

John G Misselbrook is a notable inventor based in Hawridge Common, Nr. Chesham, GB. He is recognized for his innovative contributions to the field of piping leakage detection. With a single patent to his name, Misselbrook has made significant strides in improving the reliability of tubing and tube joints.

Latest Patents

Misselbrook's patent, titled "Piping leakage detection method and apparatus," presents a novel approach to testing for leaks in tubing and tube joints. The method involves placing a tool with spaced seals within the tube to be tested. These seals engage the internal surface of the tubing at a constant pressure, allowing for the detection of leaks using a search fluid, such as 1 to 2% helium in air. The presence of helium is identified through a helium detector, such as a mass spectrometer, which enhances the accuracy of leak detection.

Career Highlights

Throughout his career, John G Misselbrook has worked with various companies, including Boc-nowsco Limited and Drexel Oil Field Service (HK) Limited. His experience in these organizations has contributed to his expertise in the field of piping technology and leak detection.

Collaborations

Misselbrook has collaborated with Richard Alvin Armell, further enhancing his work in the industry. Their partnership has likely fostered innovation and development in the technologies they have worked on together.

Conclusion

John G Misselbrook's contributions to piping leakage detection demonstrate his commitment to innovation and problem-solving in engineering. His patent reflects a significant advancement in ensuring the integrity of tubing systems.