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

James L. Karls

Sauk Rapids, MN: #1 of 3 inventorsTop 35%
Minnesota: #1,168 of 4,231 inventorsTop 30%
Overall (2005): #181,398 of 245,428Top 75%
1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6837510 Pinball hitch 2005-01-04