JV

Jan Christiaan Vermaak

📍 Cape Town, ZA: #127 of 534 inventorsTop 25%
Overall (All Time): #2,138,579 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7585293 Urine collection apparatus — 2009-09-08
5522397 Method of and apparatus for monitoring lung function — 1996-06-04