Marie Van Brittan Brown and her husband, Albert, filed for the patent in 1966 and received approval three years later.
While insurance rate hikes are inevitable, strategic home security upgrades can offset costs. See how much top improvements can realistically lead to lower premiums.
Copyright: © 2025 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback