László Bíró (1899–1985)

Born 1899 CE, died 1985 CE.

László József Bíró (Hungarian: [ˈlaːsloː ˈjoːʒɛf ˈbiːroː]; né Schweiger; 29 September 1899 – 24 October 1985), Hispanicized as Ladislao José Biro, was an Argentine, Hungary-born inventor who patented the first commercially successful modern ballpoint pen. The first ballpoint pen had been invented roughly 50 years earlier by John J. Loud, but it was not a commercial success.

Text from the Wikipedia article László_Bíró, licensed CC BY-SA 4.0.

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László Bíró (1899–1985)

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