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

David P. Anslem

Bourne, MA: #1 of 2 inventorsTop 50%
Massachusetts: #5,264 of 14,267 inventorsTop 40%
Overall (2019): #559,166 of 560,194Top 100%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10287793 Umbrella anchoring system Ann M. Anslem 2019-05-14