October 30
On October 30, 1922, Marie Van Brittan Brown was born in 1922.
Marie Van Brittan Brown was an inventor during the mid 1900s. She invented the first home security system. On December 2, 1969, Brown received a patent for her device. Her device set the blueprint for home security systems.
Marie Van Brittan Brown died on February 2, 1999.
Sources
Marie Van Brittan Brown
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