This inventor holds 4 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: 3M Innovative Properties Company. Active years: 2013-2020.
Company Filing History:
Years Active: 2013-2020
Title: A Closer Look at Inventor James R. Imbertson
Introduction
James R. Imbertson, a notable inventor based in Maplewood, MN, has made significant contributions to the field of retroreflective materials. With a total of four patents to his name, Imbertson showcases a commitment to innovation in his area of expertise.
Latest Patents
Among his latest patents, James Imbertson developed advanced retroreflective sheeting. This innovative application focuses on the tools and methods utilized in manufacturing retroreflective sheeting. His work emphasizes the importance of microreplication tools, which feature controlled surface structures or haze. These attributes can be achieved through techniques such as chemical etching of the tool surface and electroplating, significantly enhancing the performance of retroreflective materials.
Career Highlights
James Imbertson is a key member of 3M Innovative Properties Company, where he applies his extensive knowledge and skills in developing cutting-edge materials. His career at 3M reflects a dedication to advancing technology and improving product efficiency through innovative solutions.
Collaborations
Throughout his career, Imbertson has collaborated with esteemed coworkers such as Kenneth L. Smith and John C. Kelliher. Their partnerships have contributed to the successful development of new technologies and enhanced the company's portfolio of patents.
Conclusion
James R. Imbertson stands out as a significant figure in the realm of inventions related to retroreflective materials. His innovative work at 3M Innovative Properties Company demonstrates the impact of creativity and collaboration in driving technological advancement. With his ongoing contributions, Imbertson continues to inspire future generations of inventors and innovators.