DD

Douglas W. Dietrich

CH Crs Holdings: 1 patents #3 of 6Top 50%
📍 Wheeling, IL: #14 of 35 inventorsTop 40%
🗺 Illinois: #1,118 of 4,656 inventorsTop 25%
Overall (1997): #158,622 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5601664 Corrosion-resistant magnetic material Theodore Kosa, Stephen M. Lukes, Terry A. DeBold 1997-02-11