Company Filing History:
Years Active: 1986-1989
Title: Innovations of James R Willson
Introduction
James R Willson is an accomplished inventor based in Ashland, MA (US). He holds 2 patents that showcase his expertise in developing innovative devices. His work has significantly contributed to advancements in gas flow control and electromagnetic relay technology.
Latest Patents
One of his notable inventions is a gas flow control device. This device includes a body means that defines an inlet, an outlet, and a gas flow passage between them. It features a main valve that can be moved between a closed position, preventing flow, and an open position, allowing flow. The device also incorporates a primary diaphragm connected to the primary valve, which separates a primary reference chamber from a primary regulator chamber. The pressure in the primary reference chamber exerts a force that tends to open the primary valve. Additionally, a secondary valve is included, which operates similarly to the primary valve, ensuring efficient gas flow control.
Another significant patent is for a bifurcated contact arm in a miniature relay. This invention consists of a miniature electromagnetic relay with a magnetic block and at least two sets of stationary electrical contacts. The moveable contact arm has a mounting end positioned in a base, with two contact-carrying portions extending from it. The improvement includes a center tab portion on the moveable contact arm, which enhances the relay's operation by reducing the electromagnetic force required for consistent performance.
Career Highlights
Throughout his career, James R Willson has worked with notable companies such as Kidde, Inc. and Amf GmbH. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Conclusion
James R Willson's contributions to the fields of gas flow control and electromagnetic relay technology demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving device functionality.