-
Benjamin Banneker invented the first watches in America
-
Elijah McCory improved lubricators for stem engines
-
Sara Boone improved the ironing board
-
Dr. Daniel Hale Williams Famous Operation.....Performed first open heart surgery
-
George Washington Carver invented peanuts
Peanuts -
George Grant improved the golf tee
-
Kevin Woolfolk invented the hamster workout wheel
-
Madame C J Walker invented hair products.
-
Alice Parker invented central heating
-
Jerry Shelby invented engine protection for rocket booster
