his only brother georg biro
He is Laszlo biros, the inventor of the ballpoint pen, brother. he helped invent the ballpoint pen
No. He created the Ballpoint pen with his brother Gyorgy Biro
laszlo biro invented the ballpoint pen in 1938 !
Laszlo Biro
John Loud did not invent the ballpoint pen. The ballpoint pen was actually patented by Laszlo Biro in 1938. Biro was inspired to create a pen with a ball tip after noticing that newspaper ink dried quickly and did not smudge.
He invented the ballpoint pen
YES!
Laszlo Biro was the inventor of the modern ballpoint pen.
1938 1938
No it was made in Argentina.
yes he did invent a ballpoint pen.yesYes, he did invent the ballpoint pen.
The first country to invent the ballpoint pen was the United States. John Jacob Loud, an American inventor, is known for designing the first ballpoint pen. However, it did not become a viable commercial endeavor until Biro Pens of Argentina was founded in 1941.