This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Compagnie Generale Des Etablissements Michelin, Michelin Recherche Et Technique, Michelin Recherche Et Technique S.a.. Active years: 2011-2018.
Company Filing History:
2 out of 2,321 
1 out of 152 
1 out of 2,095 
Years Active: 2011-2018
Title: The Innovations of Jeffrey Thomas Warfford
Introduction
Jeffrey Thomas Warfford is a notable inventor based in Simpsonville, SC (US). He has made significant contributions to the field of tire technology, holding a total of 3 patents. His work focuses on enhancing tire performance through innovative designs.
Latest Patents
Warfford's latest patents include a unique tire tread design that features a plurality of wear layers. One embodiment of his invention describes a multi-stage tire tread that comprises an outer wear layer and one or more inner wear layers. These layers are strategically arranged within the thickness of the tread, below the outer wear layer. The tread is designed with outer grooves within the outer wear layer, and it maintains a volumetric void ratio of approximately 0.25 to 0.40 in both unworn and worn conditions. Additionally, the contact surface ratio is optimized to be approximately 0.66-0.72 in the unworn condition and approximately 0.56-0.66 in the worn condition.
Career Highlights
Throughout his career, Warfford has worked with prominent companies in the tire industry, including Compagnie Generale Des Etablissements Michelin and Michelin Recherche Et Technique. His experience in these organizations has contributed to his expertise in tire design and innovation.
Collaborations
Warfford has collaborated with notable professionals in the field, including Timothy A. White and Robert Cecil Lawson. These collaborations have likely enriched his work and led to further advancements in tire technology.
Conclusion
Jeffrey Thomas Warfford's contributions to tire innovation through his patents and career experiences highlight his role as a significant inventor in the industry. His work continues to influence tire design and performance, showcasing the importance of innovation in automotive technology.