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

David Hull

Seattle, WA: #1,671 of 4,747 inventorsTop 40%
Washington: #5,269 of 14,769 inventorsTop 40%
Overall (2020): #500,944 of 565,922Top 90%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10752435 Grease container Donald R. Onken 2020-08-25