AH

Arnold C. V. Holmberg

📍 Sunshine Coast, AU: #3 of 7 inventorsTop 45%
Overall (All Time): #3,901,753 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4921404 Propellors for watercraft — 1990-05-01