Toy S Poole

Title: **Innovator Spotlight: Toy S. Poole**

Introduction

Toy S. Poole, a talented inventor based in Vicksburg, MS, has made significant contributions to the field of materials science, particularly in concrete reinforcement technologies. With a total of three patents to her name, Poole's innovative approaches showcase her expertise and dedication to advancing engineering solutions.

Latest Patents

Poole's latest inventions include groundbreaking developments in self-interlocking reinforcement fibers. Her first embodiment utilizes shape memory alloy (SMA) fibers, specifically nickel-titanium alloy known as nitinol, which are incorporated into a concrete composite material. These fibers undergo self-deformation, effectively anchoring and interlocking with the cementitious material upon dispersion. This results in a more evenly distributed fiber reinforcement.

In a second embodiment, Poole combines conventional coiled steel fibers with SMA clips. These clips retain the coiled metal fibers during the blending process, followed by controlled heat treatment that induces shape change. This strategy enhances the reinforcement characteristics of the concrete, showcasing her innovative thinking in the construction materials arena.

Another notable patent addresses the heat treatment in controlling the setting of Portland cement. Her method includes heat treating Portland cement particles at temperatures between 1500°C and 3000°C for a brief period, resulting in particles with an amorphous, glassy shell that improves the material's properties.

Career Highlights

Throughout her career, Toy S. Poole has worked with the U.S. Government, specifically as represented by the Secretary of the Army. This experience not only highlights her expertise but also emphasizes her role in developing technologies that may have applications in defense and infrastructure projects.

Collaborations

Poole has collaborated with notable engineers and inventors including Philip Garcin Malone and Hector Gonzalo Cruz, reinforcing the importance of teamwork in innovative endeavors. These collaborations have likely contributed to the depth and breadth of her patented inventions, reflecting a shared commitment to pushing the boundaries of material science.

Conclusion

Toy S. Poole stands out as a prominent inventor whose work in self-interlocking fibers and heat-treated Portland cement illuminates her creative approach to solving complex engineering challenges. Her patents serve not only as testament to her skills but also as foundational contributions to the evolving landscape of construction materials. Through her work, Poole continues to influence the industry and inspire future innovations.