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

Leonard Henry Friedland

Sandton, NY: #1 of 2 inventorsTop 50%
Overall (All Time): #1,184,736 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10415796 Searchlight 2019-09-17
9958140 Military projector with relatively movable negative and positive lenses 2018-05-01
D683646 Searchlight 2013-06-04
6389701 Hand tool safety shroud 2002-05-21