Company Filing History:
Years Active: 2000-2001
Title: Maria T Longo: Innovator in Flow Control Technology
Introduction
Maria T Longo is a distinguished inventor based in South Euclid, OH (US). She has made significant contributions to the field of flow control technology, holding a total of 3 patents. Her innovative designs have advanced the functionality and efficiency of various fluid control devices.
Latest Patents
Among her latest patents is the Diaphragm Valve, which is a flow control device that features a first body and a second body. This invention includes a threaded engagement for clamping the bodies together in an axially aligned relationship. A diaphragm seal is disposed axially between the first and second bodies to form a seal. Each body has a generally flat surface portion near its outer periphery, with at least one flat surface adjacent an outer corner. The diaphragm is singularly clamped between these flat portions, ensuring a reliable seal.
Another notable patent is for Modular Flow Devices, which provides a seal for use in modular flow devices. This invention is designed to join and align first and second mating surfaces that have axial flow passageways. The seal comprises a protruding annular radiused edge about the axial passageway of the first mating surface and an annular groove about the axial passageway of the second mating surface. This design creates a leak-proof seal around the fluid passageway, ensuring that the passageways are aligned with respect to each other.
Career Highlights
Maria has worked with reputable companies such as Swagelok Company and Swagelok Marketing Co. Her experience in these organizations has allowed her to refine her skills and contribute to innovative projects in the field of flow control.
Collaborations
Throughout her career, Maria has collaborated with notable professionals, including James E Gotch and Dale J Kitchen. These partnerships have fostered a creative environment that has led to the development of her groundbreaking inventions.
Conclusion
Maria T Longo is a remarkable inventor whose work in flow control technology has made a lasting impact. Her patents reflect her dedication to innovation and her ability to solve complex engineering challenges.