Company Filing History:
Years Active: 1976-1977
Title: Innovations by Leonard W. Swain
Introduction
Leonard W. Swain is an accomplished inventor based in London, Canada. He holds 2 patents that showcase his innovative contributions to liquid storage and dispensing systems. His work has significantly impacted the efficiency and safety of liquid handling processes.
Latest Patents
One of his notable patents is the "Automatic Shut Off for Gravity Filling System for Liquid Storage Tanks." This invention provides an improved mechanism for interrupting the flow of liquid when the level in a tank rises above a predetermined level. The design includes a valve in the fill line that can move between open and closed positions, ensuring safe liquid transfer. Another significant patent is the "Vapor Recovery Nozzle with Mechanical Flow Interlock." This invention features a control valve mechanism that enhances the safety and efficiency of liquid dispensing by utilizing sensor technology to manage the flow of liquid based on the positioning of the filling tube.
Career Highlights
Throughout his career, Leonard has worked with reputable companies such as Emco Wheaton GmbH and Emco, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in liquid handling technologies.
Collaborations
Leonard has collaborated with notable individuals in his field, including David T. Fenton and Allen M. Bower. These partnerships have contributed to the advancement of his inventions and the overall progress in liquid storage and dispensing systems.
Conclusion
Leonard W. Swain's contributions to the field of liquid handling through his patents demonstrate his commitment to innovation and safety. His work continues to influence the industry and improve practices in liquid storage and dispensing.