John J. Loud
American inventor (1844-1916) · United States · On the map · Scientists · Died at 71
John Jacob Loud was an American inventor known for designing the first ballpoint pen.
John J. Loud is read about 45 times a day, in 10 languages.
A typical day, 30 days to 25 June 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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About this person
Country
United States
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1844 to 1916 · aged 71
