Question

who patented the very 1st ballpoint pen​

Answer 1

Answer:

Tracing its roots back to the 19th century, the first patent for the pen was issued to John J Loud on October 30, 1888 for developing a writing instrument that could write on rough surfaces, which the then-common fountain pens couldn't.

Answer 2

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John J Loud

Tracing its roots back to the 19th century, the first patent for the pen was issued to John J Loud on October 30, 1888 for developing a writing instrument that could write on rough surfaces, which the then-common fountain pens couldn't