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

David J. Clark

Lakewood, WA: #1 of 3 inventorsTop 35%
Washington: #1,936 of 12,572 inventorsTop 20%
Overall (2023): #164,102 of 537,848Top 35%
2 Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11717379 Dental wedge 2023-08-08
11712324 Dental separator device 2023-08-01