Company Filing History:
12 out of 7,865 
9 out of 14,059 
1 out of 39 Years Active: 1978-2006
Title: William F. Sheffield: Innovator in Abrasive Technology
Introduction: William F. Sheffield, based in Oakdale, Minnesota, is a prominent inventor known for his significant contributions to the field of abrasive technology. With a remarkable portfolio of 22 patents, Sheffield has developed innovative solutions that have propelled advancements in surface finishing processes.
Latest Patents: Among Sheffield's latest inventions is a groundbreaking abrasive article featuring an abrasive sheet member. This invention includes a substrate with first and second major surfaces, where the first major surface is coated with abrasive material. Notably, the second major surface is equipped with a plurality of hooking stems, allowing the sheet member to be securely affixed to an opposed surface through engaging structures. This design enhances the practicality and efficiency of abrasive applications in various industries.
Career Highlights: Throughout his career, William F. Sheffield has made a substantial impact at notable companies such as Minnesota Mining and Manufacturing Company and 3M Innovative Properties Company. His work in these organizations has centered around developing solutions that improve the performance and versatility of abrasive products.
Collaborations: Sheffield has collaborated with talented individuals in the field, including David F. Slama and Jason A. Chesley. These partnerships have fostered an environment of innovation and creativity, leading to the successful development of multiple patents that enhance abrasive technologies.
Conclusion: William F. Sheffield's contributions to the field of abrasive technology are invaluable. With his extensive patent portfolio and collaborative spirit, Sheffield continues to set benchmarks in innovation. His efforts not only advance the industry but also inspire future inventors to push the boundaries of technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.