Company Filing History:
Years Active: 1988-1994
Title: H Paul Barringer: Innovator in Threaded Pipe Connections
Introduction
H Paul Barringer is a notable inventor based in Humble, TX (US). He has made significant contributions to the field of pipe connections, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and reliability of threaded pipe connections.
Latest Patents
One of Barringer's latest patents is for a threaded pipe connection. This invention features a box with internal threads and a pin with external threads that mate together. The design allows for radial forces to be exerted on both the box and pin, creating compressive hoop stress in the pin and tensile hoop stress in the box. A conical sealing surface on the pin engages with a corresponding surface on the box, forming a robust metal-to-metal seal. Additionally, the invention includes mechanisms to reduce radial forces near the sealing surfaces, minimizing excessive contact stress while ensuring an adequate seal.
Another significant patent is for a universal tubular connection that has a variable metal-to-metal seal width. This design allows for the same size and weight of tubular products to be used across different material grades. The conically tapered seal angle is standardized across all box members, ensuring adequate sealing without overstressing the connection members. This innovation enhances the performance of tubular connections under varying pressure conditions.
Career Highlights
H Paul Barringer is associated with Hydril Company, where he has contributed to the development of advanced pipe connection technologies. His work has been instrumental in improving the safety and efficiency of piping systems in various industries.
Collaborations
Barringer has collaborated with notable coworkers, including Keith C Mott and Gary E Kirsch. Their combined expertise has furthered the advancements in the field of threaded pipe connections.
Conclusion
H Paul Barringer's innovative work in threaded pipe connections has made a significant impact on the industry. His patents reflect a commitment to enhancing the functionality and reliability of piping systems.