This inventor holds 3 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1983-1989.
Company Filing History:
Years Active: 1983-1989
Title: The Innovative Contributions of Ronald N. Gray
Introduction
Ronald N. Gray is a notable inventor based in Anderson, IN (US). He has made significant contributions to the field of electrical engineering, particularly in the development of solenoids and switch actuators. With a total of 3 patents to his name, Gray's work has had a meaningful impact on various technologies.
Latest Patents
One of Ronald N. Gray's latest patents is for a solenoid designed for electric starters. This solenoid features a metal case that houses a coil winding assembly, which includes a plastic coil spool carrying both a pull-in coil and a hold-in coil. The coil spool supports several axially extending metallic threaded studs that are insert molded into its end. The end leads of the coils are wrapped around these studs and welded, while the studs, along with nuts threaded onto them, secure a plastic cover to the metal case.
Another significant patent by Gray is a switch actuator for a remote control unit. This actuator is designed to selectively actuate a circular array of electric switches. It includes a molded plastic rotor part embedded with magnetic material. One section of the rotor is magnetized to create a permanent magnet that attracts a switch actuating arm pivoted to the rotor. Additionally, a tubular portion of the rotor is magnetized to function as the rotor of an electric stepper motor, allowing for precise positioning of the arm to operate the switches.
Career Highlights
Ronald N. Gray is currently employed at GM Global Technology Operations, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of electric starters and remote control systems.
Collaborations
Throughout his career, Gray has collaborated with notable colleagues, including Ronald G. Davis and Raymond O. Butler, Jr. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
In summary, Ronald N. Gray is a distinguished inventor whose contributions to electrical engineering have led to the development of important technologies. His patents reflect a commitment to innovation and a deep understanding of engineering principles.