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

Stuart J. Ledingham

VEValu Engineering: 1 patents #1 of 1Top 100%
Coto De Caza, CA: #1 of 3 inventorsTop 35%
California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #65,866 of 165,921Top 40%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5310047 Reversible conveyor return guide shoe 1994-05-10