02/21/2026
Protection is patient care. 🏥
In the 1960s, when emergency response times in her neighborhood were slow and safety felt uncertain, Marie Van Brittan Brown refused to accept fear as the norm. As a Black nurse and working mother in Queens, she faced both racial and gender barriers in a field dominated by men — and limited access to protection in her own community.
So she built a solution.
In 1966, she co-invented the first home security system: a closed-circuit television setup with peepholes, sliding cameras, two-way communication, and a remote-controlled door lock. Her patent laid the foundation for the modern security systems now used in homes, businesses, and hospitals worldwide.
Her innovation didn’t just protect houses — it reshaped how we think about safety, surveillance, and patient protection. Today, the systems safeguarding healthcare facilities trace back to her original vision.
She is an icon because she saw a problem, trusted her intelligence, and engineered change — long before the world was ready to recognize her brilliance.
