New Patent Assignments in Clinton County, MI was 1.00000 Patents in October of 2021, according to the United States Federal Reserve. Historically, New Patent Assignments in Clinton County, MI reached a record high of 8.00000 in January of 2016 and a record low of 1.00000 in June of 1993. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Clinton County, MI - last updated from the United States Federal Reserve on May of 2024.