Douglas A. Davis is a prominent inventor based in Cottage Grove, MN, known for his significant contributions to abrasive technology. With a total of four patents to his name, Davis has focused on advancing materials and methodologies in the abrasive industry.

Latest Patents

One of Davis's latest patents, titled "Abrasive sheet including a plurality of protrusions," reveals various embodiments aimed at enhancing the performance of abrasive sheets. This innovative sheet consists of a first layer featuring an abrasive major surface and a second layer that has a plurality of protrusions extending outwardly. These protrusions are made from a polymer component that exhibits a Shore A hardness ranging from about 5 to 100 and a Shore D hardness ranging from about 1 to 70. The seamless joining of the first and second layers allows for improved functionality in abrasive applications.

Another notable patent is the "Abrasive articles, assemblies, and methods with gripping material," which introduces an abrasive article that includes a backing with opposed major surfaces. This invention features an abrasive layer on the first surface and protrusions on the second. Made from a polymer with a Shore A hardness range of 5 to 90, this design presents a unique sanding solution that enables efficient handling without the need for an attachment layer, thereby offering a technically superior abrasive product in the marketplace.

Career Highlights

Douglas A. Davis is associated with 3M Innovative Properties Company, where he has worked to develop cutting-edge solutions in abrasives. His background and expertise in this specialized field have contributed to the company’s reputation for innovation and quality.

Collaborations

Throughout his career, Davis has collaborated with notable coworkers, including Paul D. Graham and Yugeun P. Yang. These partnerships have fostered a creative environment, allowing for the exchange of ideas and advancements in abrasive technologies.

Conclusion

Douglas A. Davis stands as a significant figure in the realm of abrasive innovations. His commitment to developing enhanced products not only reflects his expertise but also contributes to the ongoing evolution of abrasive technology. With ongoing developments, his work continues to impact the industry positively, showcasing the importance of innovation in everyday applications.

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