LS

Louis W. Schornack

PE Perma Power Electronics: 2 patents #1 of 2Top 50%
📍 Niles, IL: #4 of 19 inventorsTop 25%
🗺 Illinois: #289 of 3,813 inventorsTop 8%
Overall (1989): #21,292 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4890002 Line voltage fault detector for appliance protection — 1989-12-26
4890005 Standby power supply line voltage fault detector — 1989-12-26