David G Harney

Title: David Harney: Innovator of the High-Pressure Priming Valve

Introduction

David Harney is a prominent inventor based in Stoneham, MA, who has made significant contributions to the field of high-pressure fluid systems. With a unique patent to his name, Harney focuses on creating solutions that enhance fluid purity and operational efficiency in complex systems.

Latest Patents

Harney holds a patent for a revolutionary device known as the high-pressure priming valve. This innovative valve is designed specifically for high-pressure fluid systems that demand an exceptional level of fluid purity. It features at least three ports with some angled to facilitate optimal performance. The unique design includes a needle that can variably block and unblock a pathway to one of the ports, switching between normal operation and priming operations. Additionally, a sealing insert is strategically placed below a stack of washers to maintain needle alignment in response to high pressures. This design helps prevent fluid contamination by minimizing biological growth within the valve, enabling its use in high-purity fluid applications.

Career Highlights

Harney works at Idex MPT Inc., where he has leveraged his expertise to innovate and contribute to the company's offerings in high-pressure fluid systems. His commitment to enhancing system efficiencies through innovative design principles has yielded a valuable patent that serves various applications across industries.

Collaborations

Throughout his career, Harney has collaborated with talented colleagues such as Rachel Otte and Ahmad Shehata. Their collective efforts contribute to the continuous advancement of technologies that prioritize fluid purity and operational effectiveness in high-pressure environments.

Conclusion

David Harney stands out as an inventor dedicated to improving high-pressure fluid systems. His patent for the high-pressure priming valve demonstrates his ingenuity and commitment to innovation, ensuring that such systems can operate with the highest levels of fluid purity and efficiency. Harney’s contributions continue to influence the industry, paving the way for future advancements in fluid management technology.