Inventors

Ousmane Bâ, inventor of single-block seeder designed for Africa

Kodjo Afate Gnikou

Granville T. Woods

Sam Kodo

Lewis Howard Latimer

Ludwick Marishane

Dr Christiaan Barnard

Gérard Niyondiko and Franck Langevin

Bertin Nahum

Thomas J. Martin, the inventor of the improved fire extinguisher

Allan Mc Leod Cormack, inventor of the medical scanner

Garrett Morgan, the inventor of the gas mask