New Patent Assignments in Snohomish County, WA was 5.00000 Patents in January of 2023, according to the United States Federal Reserve. Historically, New Patent Assignments in Snohomish County, WA reached a record high of 250.00000 in February of 2017 and a record low of 1.00000 in November of 1981. Trading Economics provides the current actual value, an historical data chart and related indicators for New Patent Assignments in Snohomish County, WA - last updated from the United States Federal Reserve on May of 2024.