SF

Stephanus Ferreira

📍 Sebokeng, ZA: #6 of 9 inventorsTop 70%
Overall (All Time): #3,507,394 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6543577 Silencer Bevan John Davis 2003-04-08