Location History:
- Summit County, OH (US) (1985)
- Tallmadge, OH (US) (1976 - 2003)
Company Filing History:
18 out of 203 
4 out of 240 
1 out of 7,030 
Years Active: 1976-2003
Title: The Innovations of Ivan G. Hargis: A Tire Industry Pioneer
Introduction: Ivan G. Hargis, an accomplished inventor based in Tallmadge, Ohio, has made a significant impact on the tire industry with a remarkable portfolio of 25 patents. His expertise in rubber composition and tire technologies has led to innovative solutions that enhance the performance and durability of tire products.
Latest Patents: Among his most recent inventions is a rubber composition that contains a thermoplastic polymer, designed specifically for use as a tire sidewall component or tread supporting ring in tire/rim assemblies. This invention includes a sidewall insert or apex made from the novel rubber composition, providing improved structural integrity and performance for tires. Another notable patent showcases his work on tire tread compositions utilizing isoprene-styrene/butadiene emulsion polymers. This synthetic rubber blend achieves a remarkable balance of wear resistance, low rolling resistance, and superior traction—qualities that have previously been unattainable with traditional rubber methods.
Career Highlights: Throughout his career, Ivan G. Hargis has collaborated with and contributed to prominent companies in the tire and rubber industry, including The General Tire & Rubber Company and Gencorp, Inc. His work has not only advanced the understanding of rubber formulations but has also set new standards for tire performance.
Collaborations: Ivan’s innovations have been enriched through collaboration with notable coworkers, including Russell A. Livigni and Sundar L. Aggarwal. These partnerships have fostered a creative research environment that nurtures groundbreaking inventions and advancements in tire technology.
Conclusion: Ivan G. Hargis represents the spirit of innovation in the tire industry, driving advancements that enhance safety and efficiency for consumers. His extensive patent portfolio and collaborative efforts underscore his commitment to redefining tire performance through scientific exploration and inventive thinking.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.