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Marie Van Brittan Brown (October 30, 1922 – February 2, 1999) was an American nurse, her husband Albert L. Brown, an electronics technician. In 1966 they invented an audio-visual home security system [ 1 ] [ 2 ] That same year they applied for a patent for their security system.
Marie Van Brittan Brown was an African-American inventor who invented one of the first home security systems (U.S. patent 3,482,037) in 1966, along with her husband Albert Brown. They jointly applied for a patent, which was granted in 1969.
The post Watch: How Marie Van Brittan Brown shaped home security in ‘Keeping Black History Alive’ appeared first on TheGrio. Watch: How Marie Van Brittan Brown shaped home security in ...
Marie Van Brittan Brown (1922–1999), home security systems; Deborah Washington Brown (1952–2020), speech recognition; Rachel Fuller Brown (1898–1980), antibiotics; Mary Brush (fl 1815), corsets; C. Ve Elizabeth Cadie, (20th century), heat insulating handle for small home appliances, coffee pot; Mary P. Carpenter (1840–1900), sewing ...
The Inventor of the Home Security System: Marie Van Brittan Brown by Think Protection; Patent: US 3482037 A; “Brown Interview with the New York Times,” New York Times, December 6, 1969. It's not in 1 or 3. I can't yet find 2, and I doubt it will be in 4, since this was a short while after the patent was granted.
A former Playboy model killed herself and her 7-year-old son after jumping from a hotel in Midtown New York City on Friday morning. The New York Post reports that 47-year-old Stephanie Adams ...
If you’ve got it, flaunt it! Hannah Brown surprised her Instagram followers on Friday, October 23, by posting a nude photo while on vacation in Cabo San Lucas, Mexico. Hannah Brown’s Evolution ...
Marie Van Brittan Brown received a patent for the design of a CCTV-based home security system in 1969. (U.S. patent 3,482,037). Another early appearance was in 1973 in Times Square in New York City. [26]