The first patent for a ballpoint pen was given in 1888 to John Loud, a leather tanner who wanted a pen the could write on leather. Laszlo Biro, then a newspaper editor, came along in 1938 and invented the ballpoint pen because he disliked the mess associated with filling up fountain pens. He used the same ink that was used to print newspapers, as it dried quickly. Ballpoint pens were popular amongst pilots in WWII as they did not leak at high altitudes, like fountain pens do.
laszlo biro invented the ballpoint pen in 1938 !
John J. Loud is credited for inventing the modern ballpoint pen.
John J. Loud is credited for inventing the modern ballpoint pen.
The first ballpoint pen was issued on 6 of jan by corbin doe
no
laszlo biro invented the ballpoint pen in 1938 !
The ballpoint pen
John J. Loud is credited for inventing the modern ballpoint pen.
John J. Loud is credited for inventing the modern ballpoint pen.
John J. Loud is credited for inventing the modern ballpoint pen.
While there were several prior patents launched, the standardised ballpoint pen as you know it was invented by László Bíró. The first patent of the ballpoint pen was John Loud ..1888; 60 years before.
The first ballpoint pen was issued on 6 of jan by corbin doe
Laszlo Biro
no
It was in 1888 by John Loud
He invented the ballpoint pen
quill