John C Kelliher

Title: The Innovative Journey of John C. Kelliher

Introduction

John C. Kelliher, an accomplished inventor based in Oakdale, Minnesota, has made significant contributions to the field of retroreflective sheeting. With a total of 10 patents to his name, Kelliher's work not only showcases his innovative spirit but also highlights the importance of advancements in materials and tools used in various applications.

Latest Patents

Among his latest innovations is a patent related to retroreflective sheeting, which pertains to the tools and methods used in its production. This technology includes microreplication tools and sheeting that encompass controlled surface structures or haze. The introduction of surface structures or haze can be achieved through processes such as chemical etching of the tool surface and electroplating, thereby enhancing the performance of retroreflective sheeting in practical applications.

Career Highlights

Throughout his career, John C. Kelliher has been associated with notable companies such as 3M Innovative Properties Company and Minnesota Mining and Manufacturing Company. His work at these organizations has significantly influenced the development of innovative products and solutions that utilize retroreflective materials.

Collaborations

Kelliher’s journey has also been shaped by collaborations with esteemed colleagues, including Kenneth L. Smith and Gerald M. Benson. These partnerships have fostered a creative environment that encourages the exchange of ideas and techniques, leading to groundbreaking inventions.

Conclusion

In summary, John C. Kelliher stands out as a prominent figure in the realm of inventions related to retroreflective sheeting. His numerous patents and collaborations demonstrate his commitment to innovation and excellence. As technology continues to evolve, Kelliher's contributions will undoubtedly leave a lasting impact on the industry.