JL

John K. Leppla

SD Square D: 2 patents #240 of 756Top 35%
📍 Georgetown, KY: #113 of 281 inventorsTop 45%
🗺 Kentucky: #4,404 of 11,577 inventorsTop 40%
Overall (All Time): #2,232,000 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6331684 Modular switch mechanism Hamid S. Abroy, David Emerson Greer 2001-12-18
6313416 Current carrying switch structure Hamid S. Abroy 2001-11-06