DH

Donald G. Herring

CW Cameron Iron Works: 1 patents #13 of 44Top 30%
📍 Houston, TX: #210 of 924 inventorsTop 25%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #119,557 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4827748 Cold forming tool — 1989-05-09