Location History:
- Pawcatuck, CT (US) (1985)
- Westerly, RI (US) (1988 - 1989)
Company Filing History:
Years Active: 1985-1989
Title: The Innovative Mind of Andrew Pupillo
Introduction
Andrew Pupillo, a talented inventor based in Westerly, Rhode Island, is recognized for his significant contributions to the field of valve technology. With a total of three patents to his name, Pupillo has established himself as an innovator in the industry, holding valuable intellectual property that improves the efficiency and reliability of valve systems.
Latest Patents
One of Pupillo's notable inventions is an assembly and method for installing and retaining valve seals. This innovative assembly features a circumferential groove located within the seating surface of a valve, specifically designed to receive a seal ring. The groove boasts a pair of robust side walls, one inclusive of a first retention member that extends into the groove, while the opposing side wall contains a circumferential slot accessible from outside the valve sealing surface through a strategically designed passage. A second circumferential retention member is inserted into the slot and protrudes into the groove, allowing the two retention members to work in tandem, effectively securing the seal ring within the seating surface. This inventive approach enhances the functionality and durability of valve seals, demonstrating Pupillo's commitment to innovation.
Career Highlights
Andrew Pupillo's career has been marked by his work at Posi-Seal International, Inc., where he has contributed his expertise in valve manufacturing and design. His role at this firm has allowed him to translate his inventive ideas into practical solutions that address industry challenges and improve product reliability, showcasing his passion for engineering and innovation.
Collaborations
Throughout his career, Pupillo has collaborated with several talented individuals, including Jon A. Babcock and John M. Cory. These partnerships reflect a team-oriented approach to innovation, allowing for the exchange of ideas and fostering creativity in developing advanced valve technologies.
Conclusion
Andrew Pupillo's inventions and patents underscore his dedication to enhancing valve technology. His innovative spirit and collaborative efforts within Posi-Seal International, Inc. position him as a significant contributor to the field. As he continues to develop cutting-edge solutions, the impact of his work will be felt throughout the industry.