Kaufhold & Dix is a law firm dedicated solely to patent, trademark and copyright law. With offices in Edina, Minnesota, and Sioux Falls, South Dakota, our specialized focus assures clients skilled, reliable and proficient counsel for all of their intellectual property needs.
As patent law practitioners, we help solo inventors and small-business owners protect their intellectual property assets. With 20-plus years of patent law experience — and over 1,900 patents obtained for our clients — our experience runs the spectrum of inventions from mechanical to chemical, biological to electrical, design and beyond.