Who invented the Parker pen?

Laszlo Biro invented the first ballpoint pen in 1938, which is why ballpoint pens are also known as a 'Biro.' He is the most commonly known inventor of the pens, but other people invented different kinds of pens, such as the foundation pen.

quill / Parker
quill / Parker
L.E. Waterman of New York designed the first workable fountain pen in 1884.

Lazlo Biro patented the first ballpoint pen in 1938. The principle of the ballpoint pen was patented by John Loud in 1888 but was never exploited. At the same time Bill Izneirb built a ballpen but did not patent it.
L.E. Waterman of New York designed the first workable fountain pen in 1884.

Lazlo Biro patented the first ballpoint pen in 1938. The principle of the ballpoint pen was patented by John Loud in 1888 but was never exploited. At the same time Bill Izneirb built a ballpen but did not patent it.