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

Richard M. Liss

Surprise, AZ: #1 of 6 inventorsTop 20%
Arizona: #614 of 2,228 inventorsTop 30%
Overall (2002): #79,729 of 266,432Top 30%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6428084 Fuel-efficient tractor-trailer system 2002-08-06