This inventor holds 4 USPTO granted patents. Top assignees: Hankock Tire Mfg. Co., Ltd., Hankook Tire, Hankook Tire Co., Ltd.. Active years: 2000-2003.
Company Filing History:

Years Active: 2000-2003
Title: The Innovations of Gary L Day
Introduction
Gary L Day is an accomplished inventor based in Hudson, OH (US). He holds a total of 4 patents that showcase his expertise in engineering and innovation. His work primarily focuses on advancements in materials testing and tire technology.
Latest Patents
One of his notable inventions is the Multi-axial strain testing apparatus. This apparatus is designed to apply tensile forces on samples in multiple axes, particularly in a radial direction. It features a clamping assembly with at least two clamping members and a sample securing portion arranged radially around a central point. This innovative device is particularly useful for testing crack growth propagation and flex fatigue in rubber polymer and elastomer samples. Another significant patent is the Pneumatic run flat tire. This tire incorporates a series of reinforcing wedges in the sidewall, with each wedge's hardness decreasing radially inward. This design enhances strain distribution throughout the tire sidewall, extending its run flat life while maintaining a balance with other performance parameters.
Career Highlights
Throughout his career, Gary has worked with prominent companies such as Hankook Tire Manufacturing Co., Ltd and Hankook Tire Co., Ltd. His contributions to these organizations have significantly impacted tire technology and materials testing.
Collaborations
Gary has collaborated with notable professionals in his field, including Thomas A Williams and Jong Bok Park. These partnerships have fostered innovation and development in his projects.
Conclusion
Gary L Day's contributions to the fields of materials testing and tire technology are noteworthy. His innovative patents reflect his commitment to advancing engineering solutions. His work continues to influence the industry and inspire future innovations.