PR

Paul Francois Roos

📍 Cape Town, ZA: #2 of 10 inventorsTop 20%
Overall (2005): #39,854 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6978981 Taps for controlling liquid flow 2005-12-27
6892760 Self closing coupling David Connelly 2005-05-17