This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Weldfit Corporation. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Paul Hatch - Innovator in Sealing Plug Assemblies
Introduction
Paul Hatch is a notable inventor based in Edmond, OK (US). He has made significant contributions to the field of sealing technologies, particularly in the development of innovative solutions for line stopping in pipes. With a total of 2 patents to his name, Hatch's work has enhanced safety and efficiency in various industrial applications.
Latest Patents
Hatch's latest patents include advancements in sealing plug assemblies, sealing elements, and bleed lances for line stopping a pipe. The first patent focuses on a sealing plug assembly designed to stop the flow of a product in a pipe. This assembly features two sealing elements and an isolation zone that can be drained by a bleed lance, ensuring that pressure in the isolation zone remains within safe limits. The benefits of this invention include the formation of safer seals during line stopping and improved efficiency in recovering products.
The second patent further develops the concept of sealing plug assemblies and introduces a line stop assembly and a yoke for stopping the flow of products in pipes. This invention incorporates one or more fluid pathways, allowing for the removal of products from an isolation zone of a stopped pipe. These innovations contribute to safer and more effective line stopping methods.
Career Highlights
Paul Hatch is currently employed at Weldfit Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of sealing systems used in various industries.
Collaborations
Hatch collaborates with talented professionals such as David Albertson and Brian Anderson, who contribute to the development and refinement of his inventions.
Conclusion
Paul Hatch's contributions to sealing technologies have made a significant impact on the industry. His innovative patents reflect his commitment to enhancing safety and efficiency in line stopping applications.