László Bíró
László Bíró | |
|---|---|
| Born | László József Schweiger 29 September 1899 |
| Died | 24 October 1985 (aged 86) Buenos Aires, Argentina |
| Other names |
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| Known for | Inventor of the first commercially successful ballpoint pen |
| Spouse |
Erzsébet Schick (m. 1931) |
| Children | 1 |
| Signature | |
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 Jewish 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.