HW

Harry Ross Whatmough

📍 Dargaville, NZ: #2 of 2 inventorsTop 100%
Overall (All Time): #3,560,978 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6467552 Land levelling device — 2002-10-22