RG

Rowlen E. von Gericke

SD South African Inventions Development: 1 patents #14 of 48Top 30%
📍 Kimberley, ZA: #64 of 178 inventorsTop 40%
Overall (All Time): #4,098,499 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4294482 Railway wheel tread profile Herbert Scheffel, Joseph A. Viviers 1981-10-13