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Nobody. That is, no one person did both those things.
Peanut butter is a little difficult to pin down, but one thing we can be absolutely sure of is that it was not invented by George Washington Carver. The notion of crushing peanuts into a paste was already centuries old by the time Carver was born, and in fact several machines for making peanut butter had been patented before Carver began his work on peanuts, including a method developed by J.H.Kellogg (yes, the breakfast cereal guy). Carver may have helped popularize it, but he certainly did not invent it.
Penicillin is a little clearer: its actual discovery is usually attributed to Alexander Fleming, though again others had previously noted the beneficial properties of certain molds on infected wounds.
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What day and year was the peanut invented?
The peanut was not invented, it is a plant. It was discovered April 15, 1804, in the backyard of George Washington Carver. He also invented peanut butter.
About peanut butter?
Macedonio Pena was the real person who invented peanut butter.
Was peanut butter available in 1910?
Yes, peanut butter was invented in 1876.
Who invented the peanut butter?
jo'momma
How was peanut butter made in the 1860's?
None, peanut butter was not invented until 1876.
Most invented uses for peanut butter?
George Washington carver invented the most use for peanut butter if you don't believe me answer it yourself
Who is credited with invented peanut butter?
George Washington Carver is credited with making the invention, peanut butter.
When was peanut butter playdough invented?
1842
When was resses invented?
Reese's Peanut Butter Cups were invented in 1928 by H. B. Reese. They are a chocolate covered cup with a peanut butter interior.
Is peanut butter originally an American food?
Peanut butter was invented by George Washington Carver in Missouri in 1890.
What man invented peanut butter?
skippy and bobby:)
When were Reese's Peanut Butter Cups invented and by who?
1920
