New Patent Assignments in Jefferson County, WA was 1.00000 Patents in May of 2022, according to the United States Federal Reserve. Historically, New Patent Assignments in Jefferson County, WA reached a record high of 5.00000 in June of 2015 and a record low of 1.00000 in May of 1994. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Jefferson County, WA - last updated from the United States Federal Reserve on May of 2024.