Ferdinand Chauvier (Pool Cleaner)
This hydraulics engineer invented the swimming pool vacuum cleaner (Kreepy Krauly). This automatic vacuum cleaner is efficiently powered by the ordinary operation of the pool’s filter. Today Kreepy Krauly is helping many people in South Africa and around the world.
Henri Johnson (Speed Gun)
This Somerset West inventor developed the speed gun, which accurately measures the speed and angles of speeding objects like cricket and tennis balls. This gizmo was formally launched at the Oval in England during the 1999 Cricket World Cup. It is used in many cricket-playing nations.
The above-mentioned inventors have had immense positive impact in Africa. They inspire millions of young Africans.