ES

Edwin V. Gray, Sr.

📍 Council, ID: #4 of 8 inventorsTop 50%
🗺 Idaho: #3,799 of 8,810 inventorsTop 45%
Overall (All Time): #2,342,460 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4661747 Efficient electrical conversion switching tube suitable for inductive loads — 1987-04-28
4595975 Efficient power supply suitable for inductive loads — 1986-06-17