Location History:
- Stillwater, MN (US) (2003 - 2012)
- Wilson, WI (US) (2014)
Company Filing History:
Years Active: 2003-2014
Title: The Innovative Contributions of James L McArdle
Introduction
James L McArdle is a notable inventor based in Stillwater, MN (US), recognized for his significant contributions to the field of abrasive technology. With a total of 10 patents to his name, McArdle has made a lasting impact through his innovative designs and methods.
Latest Patents
Among his latest patents is the development of a nonwoven abrasive wheel. This invention comprises one or more layers of a nonwoven fiber web, a plurality of super abrasive particles with a Vickers hardness greater than 40 GPa, and a polyurethane binder that adheres the particles to the nonwoven fibers. The wheel is designed to have a Flexural Modulus ranging from 4.0 to 128.0 lb/inch of thickness per inch of displacement. Another significant patent is a method of polishing transparent armor, which aims to achieve optical clarity. This method can be applied to both flat and contoured armor, either manually or through robotic automation, utilizing a step-wise progression of diamond and structured abrasive articles.
Career Highlights
James L McArdle is associated with 3M Innovative Properties Company, where he has been instrumental in advancing abrasive technologies. His work has not only enhanced product performance but has also contributed to the overall innovation landscape within the industry.
Collaborations
Throughout his career, McArdle has collaborated with talented individuals such as Scott R Culler and Jeffrey W Nelson. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
James L McArdle's contributions to the field of abrasive technology exemplify the spirit of innovation. His patents and collaborative efforts continue to influence the industry, showcasing the importance of creativity and teamwork in driving advancements.