Mary Walton Net Worth

Mary Walton was a 19th century American inventor who was born in New York City. She was disturbed by the thick smoke and noise pollution caused by the industrial revolution and the railway tracks. Refusing to be a mute spectator, she worked in her basement to come up with methods of reducing the negative effects of rampant pollution. She patented a device that minimized the smoke emitted into the air and devised a more environment-friendly system for the railways. Her inventions earned her much national acclaim and she became one of the few women of her era to receive recognition and financial benefits for their scientific endeavours.
Mary Walton is a member of Inventors & Discoverers

Age, Biography and Wiki

Who is it?	Inventor
Birth Place	New York City, United States of America, United States

💰 Net worth: $13 Million

Mary Walton, a notable inventor in the United States, is estimated to have a net worth of $13 million by 2024. With her innovative ideas and groundbreaking inventions, Mary has made a significant impact on various industries and gained recognition for her contributions. Her wealth reflects not only her success in the field but also the market value of her inventions. As an acclaimed inventor, Mary has undoubtedly demonstrated exemplary talent and dedication to her craft, securing her status as a prominent figure in the world of innovation.

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Biography/Timeline

1881

Mary Walton also invented a system for reducing the noise produced by the elevated railway systems that were rapidly expanding in New York City, where she lived near the Sixth Avenue Line. Her system deadened the noise caused by trains running over the tracks by cradling the tracks in a wooden box lined with cotton and filled with sand. The rights to her invention, patented in 1881, were sold to the Metropolitan Railroad for $10,000 and the system was soon adopted by other elevated railway companies.

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