Company Filing History:
Years Active: 1985-1987
Title: The Innovative Mind of John N. McIntyre
Introduction
John N. McIntyre, an inventor based in Spring, Texas, has made significant contributions to the field of engineering with his innovative designs. With a total of three patents to his name, McIntyre has focused primarily on advancements in valve technology, particularly in subsea applications.
Latest Patents
Among his notable inventions is the "Subsea Gate Valve Actuator with External Manual Override and Drift." This hydraulically operated actuator is designed for sliding gate valves used in subsea environments, featuring a manual override system that operates independently of the actuator's hydraulic piston. This design includes several enhancements such as externally accessible valve gate drift adjustment, a hydraulic control pressure porting system integrated within the hydraulic cylinder, and an optional electrical stem position indicator package.
Another significant patent is the "Fire-Resistant Gate Valve," which showcases a stem-operated design equipped with advanced metal-to-metal stem backseat fusible ring assemblies. This design facilitates automatic stem backseating at predetermined temperatures and includes improvements in the backseating procedure, enhancing the functionality and safety of fire-resistant applications.
Career Highlights
John N. McIntyre holds a pivotal role at FMC Corporation, where his work continues to push the boundaries of engineering solutions in valve technology. His dedication to innovation has cemented his status as a respected inventor in his field.
Collaborations
Throughout his career, McIntyre has collaborated with esteemed colleagues such as Alfred P. Regitz and Charles Edward Jennings. These partnerships have contributed to the development of effective and innovative engineering solutions that impact various applications in the industry.
Conclusion
With his groundbreaking patents and contributions to engineering, John N. McIntyre exemplifies the spirit of innovation. His work not only addresses current technological needs but also sets the foundation for future advancements in valve technology, demonstrating the importance of creativity and collaboration in driving progress in the field.