Leonard R Amaral

Title: The Innovative Mind of Leonard R. Amaral

Introduction

Leonard R. Amaral is a notable inventor based in Rehoboth, MA, who has made significant contributions to the world of yo-yo design and manufacturing. With a total of four patents to his name, Amaral has demonstrated a keen ability to innovate and improve upon existing products.

Latest Patents

Amaral's latest patents include a unique yo-yo and a method for its manufacture. The first patent describes a molded plastic yo-yo that features halves connectible by an axial with threaded ends. These ends engage threaded inserts that are press-fitted into specially designed sockets. The design incorporates polygonal inserts and sockets, with a shallow registration socket to ensure proper alignment during assembly. This method not only enhances manufacturing efficiency but also results in a strong and well-aligned yo-yo construction.

The second patent focuses on a metal yo-yo, which is constructed from separate discs and hubs that are secured together to form an integral structure. The discs can be die-cut from sheet material and shaped to create a dished configuration. The hub is inserted into the center hole of the disc, and the two components are assembled through a swaging operation. This innovative construction allows for a bearing axle assembly that facilitates extended spin time, providing substantial economies in the manufacture of metal yo-yos.

Career Highlights

Throughout his career, Leonard R. Amaral has worked with various companies, including Yomega Corporation, where he has applied his inventive skills to enhance product offerings in the toy industry. His work has not only contributed to the development of new products but has also set standards for quality and performance in yo-yo manufacturing.

Collaborations

Amaral's collaborations with industry leaders have further solidified his reputation as a skilled inventor. His partnerships have allowed him to bring innovative ideas to fruition, resulting in products that resonate with consumers and enthusiasts alike.

Conclusion

Leonard R. Amaral's inventive spirit and dedication to improving yo-yo design have made him a significant figure in the toy industry. His patents reflect a commitment to innovation and quality, ensuring that his contributions will be appreciated for years to come.