DW

Derek Woolatt

DI Dresser Industries: 1 patents #8 of 50Top 20%
📍 Corning, NY: #20 of 58 inventorsTop 35%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #32,471 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4889156 Compressor valve with flat spring George J. Safford 1989-12-26