DH

Donald Hague

📍 Germiston, ZA: #26 of 64 inventorsTop 45%
Overall (All Time): #4,099,985 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4299106 Finned tubing — 1981-11-10