Christopher Sholes, but there were many involved, so it can't be credited with anybody.
index typewriter
Christopher Latham Sholes, Samuel Soule, and Carlos Glidden are credited with inventing the first practical typewriter in the 1860s. Their design was later refined by others to improve its functionality and usability.
The typewriter was patented in 1868 by Christopher Latham Sholes, Carlos Glidden, and Samuel Soule. They are credited with inventing the first commercially successful typewriter, known as the Sholes and Glidden typewriter, which later became the famous QWERTY keyboard layout.
Christopher Sholes, Carlos Gidden, and Samuel Soule invented the first mechanical type-writer machine(1867).
Thomas Edison is credited with inventing the lightbulb.
Which group was credited with inventing the recitative
Manute Bol is credited with inventing/popularizing the phrase "my bad"
Phoenician
Chinese
Alexander Flemming
Phoenician
Aristotle