On this day in Black history: Egg beater patent, first Black Harvard Law Review president and more
On this day in Black history, February 5: — In 1884, Willis Johnson patented his mechanical egg beater. The invention was made of a handle attached to a series of spring-like whisk wires used to help mix ingredients. — In 1990, Columbia University graduate, Harvard law student and former President Barack Obama became the first Black person named president of the Harvard…










