ES

Edward H. Seidewand

General Motors: 1 patents #53 of 337Top 20%
🗺 New York: #804 of 3,580 inventorsTop 25%
Overall (1982): #67,424 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4358927 Pressure operated proportional air management valve Edward G. Day, Gordon R. Paddock 1982-11-16