Who was the first man to invent the "pen" and how it was named as pen?
Answers
John J Loud.
While a student in Paris, Romanian Petrache Poenaru invented the fountain pen, which the French Government patented in May 1827. Fountain pen patents and production then increased in the 1850s. The first patent on a ballpoint pen was issued on October 30, 1888, to John J Loud.
However, the first people to invent the pen as a basic tool to write were the ancient Egyptians. The oldest piece of writing on papyrus dates back to 2000 BC. This evidence suggests that they were the first to create a tool that allowed them to make their language tangible and permanent.
The pen may be mightier than the sword, but when Jewish-Hungarian journalist László Bíró invented the ballpoint pen in the 1930s clichéd sayings were probably the last thing on his mind.
Answer:
László József Bíró (Hungarian pronunciation: [ˈlaːsloː ˈjoːʒɛf ˈbiːroː]) or Ladislao José Biro (born as László József Schweiger, 29 September 1899 – 24 October 1985) was a Hungarian-Argentine 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 did not attain commercial success.
László Bíró

Bíró, c. 1978