As a black women, I feel that it is important to highlight black businesses! I have posted black owned businesses frequently and will continue to do so. To celebrate Black History Month, I plan to post something related to Black History weekly! Today, I want to present you with 5 inventions from black inventors.
Invented by Sarah Boone
Artificial heart pacemaker control unit
Invented by Otis Boykin
Home security system
Invented by Marie Van Brittan Brown
Heating, ventilation and air conditioning
Invented by David Crosthwait Jr.
Invented by Samuel Scottron