AS

Andrew J. Schrock

📍 Shiloh, OH: #1 of 5 inventorsTop 20%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,361,589 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4375872 Draft control for stoves and furnaces — 1983-03-08
4207860 Wood-coal heating unit — 1980-06-17