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

Joseph Sharpstone

ALAspen Pumps Limited: 1 patents #1 of 1Top 100%
Eastbourne, GB: #1 of 5 inventorsTop 20%
Overall (2019): #403,494 of 560,194Top 75%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D838293 Tank pump 2019-01-15