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

James P. Karabees

Chilmark, MA: #3 of 4 inventorsTop 75%
Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,797,471 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5312135 Braking and stabilizing system for roller blades 1994-05-17