Marie Van Brittan Brown was a nurse and an inventor. She was the inventor of the home security system in 1966, along with her husband Albert Brown. In the same year, they jointly applied for a patent, which was granted in 1969. Brown was born in Jamaica, Queens, New York; she died there at the age of 76. Wiki #marievanbrittanbrown #3thehardenway #Mvee59 #BlackHistoryMonth #BHM https://www.instagram.com/p/CLpvYEChG81/?igshid=1diyilx3v7w0d















