VP

Vivian M. Penberthy

📍 Roodepoort, ZA: #13 of 72 inventorsTop 20%
Overall (All Time): #2,345,054 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4699338 Steerable parachute 1987-10-13
4488694 Parachute 1984-12-18