This inventor holds 2 USPTO granted patents. Top assignee: The Goodyear & Tire Rubber Company. Active years: 1978-1984.
Company Filing History:
Years Active: 1978-1984
Title: The Innovative Contributions of Ernest W. DeMarse
Introduction
Ernest W. DeMarse is a notable inventor based in Tallmadge, OH (US). He has made significant contributions to the field of engineering, particularly in the development of specialized hose structures and polymeric tube processing. With a total of 2 patents, his work showcases a blend of creativity and practicality.
Latest Patents
DeMarse's latest patents include a unique hose structure designed for the transport of highly abrasive media. This innovative design features at least two concentric tube layers made of elastomeric material. The innermost tube layer is crafted from a material that offers greater abrasion resistance compared to the outer layer, which is designed for enhanced resilience. Additionally, the tube layers can be visually distinguished by different colors, serving as a wear indicator. Another significant patent involves a method for separating lengths of flattened flexible polymeric tubes. This invention addresses the issue of edge creases that can form during processing, particularly useful for uncured or unvulcanized rubber tubes.
Career Highlights
DeMarse is associated with The Goodyear Tire & Rubber Company, where he has applied his inventive skills to enhance product performance and manufacturing processes. His work has contributed to advancements in the rubber industry, particularly in the design and functionality of hoses and polymeric materials.
Collaborations
Throughout his career, DeMarse has collaborated with talented individuals such as Michael M. Gozdiff and Karl K. Kluss. These partnerships have fostered an environment of innovation and have led to the successful development of new technologies.
Conclusion
Ernest W. DeMarse's contributions to the field of invention, particularly in hose structures and polymer processing, highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to solving practical problems in the industry, making him a valuable figure in the realm of inventions.