This inventor holds 2 USPTO granted patents. Top assignee: Porvair Corporation. Active years: 1976.
Company Filing History:
Years Active: 1976
Title: Victor Ralph Cunningham: Innovator in Footwear Technology
Introduction
Victor Ralph Cunningham is a notable inventor based in Hutton, GB, recognized for his contributions to footwear technology. With a total of two patents to his name, Cunningham has made significant advancements in the materials used for shoe uppers and artificial leather.
Latest Patents
Cunningham's latest patents include a unique shoe upper design that replaces traditional upper leather with a fleeceless water vapor permeable microporous sheet made of elastomeric polyurethane. This innovative material has a thickness ranging from 0.8 to 1.8 mm and boasts an impressive extension at break of at least 200%. Additionally, he has developed a water vapor permeable artificial leather material, which consists of tough microporous elastomeric polymer free from fibrous reinforcement. This material also has a thickness of at least 0.8 mm and features a microporous appearance modifying surface layer.
Career Highlights
Cunningham is currently associated with Porvair Corporation, where he continues to push the boundaries of material science in footwear. His work has not only enhanced the functionality of shoe materials but has also contributed to the overall comfort and performance of footwear.
Collaborations
Cunningham collaborates with David Leonard Boutle, leveraging their combined expertise to innovate and improve product offerings in the footwear industry.
Conclusion
Victor Ralph Cunningham stands out as a key figure in the development of advanced materials for footwear, with his patents reflecting a commitment to innovation and quality. His contributions are paving the way for future advancements in the industry.