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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.
The ironing board (invented by Sarah Boone), the traffic light system (invented by Garrett Morgan), and the home security system (invented Marie Van Brittan Brown) all came down to us from Black ...
The google patents link was incorrect. It linked to Norma Brown who invented a bunch of stuff but is not Marie Van Brittan Brown. Changed it. — Preceding unsigned comment added by J00shk (talk • contribs) 19:56, 19 February 2019 (UTC) Norma is, apparently, Marie's daughter. I'd like independent confirmation.
Necessity is the mother of invention. In 1966 Marie Van Brittan Brown filed a patent for the first home security system. Brown’s invention was inspired by the security risk that her home faced ...
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 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 ...
During her career as a physical therapist, after World War II, many soldiers returned as amputees after being wounded in combat. As a part of Blount's physical therapy exercises, she taught veterans who had lost the ability to use their hands, new ways to perform everyday tasks by substituting the use of their teeth and feet.
Marie Van Brittan Brown and Albert L. Brown; Viola Davis Brown; Carrie E. Bullock; Marie Louise Burgess-Ware; Prudence Burns Burrell; Cori Bush; C.