Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DS

David C. Stanwood

Vineyard Haven, MA: #2 of 2 inventorsTop 100%
Massachusetts: #2,865 of 9,131 inventorsTop 35%
Overall (2011): #319,260 of 364,097Top 90%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7915509 Movable pivot bearing for changing key leverage in string keyboard instruments 2011-03-29