SM

Samuel S. Mitchell

SB Schroeder Brothers: 1 patents #1 of 3Top 35%
📍 Monroeville, PA: #13 of 58 inventorsTop 25%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #32,059 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4325824 Unhooking dirty filter alarm Abbas F. Vijlee 1982-04-20