The First African-American Patents

Podcast: Today In History with The Retrospectors · The Retrospectors

Opublikowano: 2026-10-14

Henry Blair, the only inventor ever denoted as a ‘colored man’ in the records of US Patent Office, received a patent for his invention of a mechanical corn planter on 14th October, 1834. For decades, it was believed this was the first example of an African-American inventor receiving a US patent. The truth turns out to be more complex, and is touched by the legacy of slavery, legal reform, and black activism… but Thomas Jennings, the inventor of ‘dry scouring’ (an early instance of dry cleaning) registered his patent thirteen years earlier and is, probably, the true holder of the tit...