Dr. Ikedife Uba #FamilyFirst.Phronesis
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Thomas Jennings invented a process he called "dry-scouring," receiving a patent in 1821 and had the distinction of being the first African American to be granted a patent. His dry scouring process was a predecessor to today's dry cleaning methods.

#BlackHistoryMonth
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05:53 PM - Feb 18, 2023
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Dr. Ikedife Uba #FamilyFirst.Phronesis
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In response to Dr. Ikedife Uba #FamilyFirst.Phronesis.
Mr. Jennings, by the way, used the proceeds from his invention to buy his wife and children out of slavery. This is quite a story!
10:45 PM - Feb 23, 2023
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