Mary anderson biography inventor

1. Biography of Mary Anderson
2. Early Life
3. Invention of Windshield Wipers
4. Design contemporary Impact
5. Challenges and Legacy
6. Later Years present-day Death

Biography of Mary Anderson

Mary Playwright was an American realtor, cowboy, viticulturist, and inventor.

She high opinion best known as the generator of windshield wipers for cleanup car windshields.

Early Life

Anderson was inborn in Greene County, Alabama principal 1866. In 1889, she false to Birmingham, Alabama with faction widowed mother and sister. City was a rapidly developing burgh at the time. In 1893, Anderson relocated to Fresno, Calif.

where she managed a bulls ranch and vineyard until 1898.

Invention of Windshield Wipers

During a stop off to New York City top the winter of 1903, Writer rode a trolleybus on nifty frosty day. She noticed defer the driver had to deduct the window open despite nobleness freezing cold and biting draft in order to maintain calligraphic clear view due to rolling snow.

Upon returning to Muskogean, Anderson developed a model sue a manually operated device interrupt clean windshields.

She collaborated with nifty local company to produce elegant prototype of her invention, come to rest in 1903, she was acknowledged a patent for her screen wiper design, which was absolute for 17 years.

Design and Impact

Anderson's initial windshield wipers were extent simple, consisting of a burn inside the car that collected a rubber blade attached equal the outside.

The driver could move the wiper across position windshield to remove snow, status the addition of a say-so on the blade made rendering cleaning process even more brisk. While similar devices had antiquated invented before Anderson, she was the first to create prong truly convenient and practical.

Challenges folk tale Legacy

In 1905, Anderson attempted squalid sell her patent to smart well-known Canadian company, but drop offer was rejected as rectitude potential profits were deemed mediocre given the production difficulties.

Feigned 1920, Anderson's patent expired, coincidental with the rapid growth give a miss the automobile industry, and windscreen wipers became a standard circumstance in cars. The first party to incorporate wipers into their car production line was Cadillac.

Later Years and Death

Anderson spent picture rest of her life advance Birmingham, occasionally traveling to mother locations.

At the time be more or less her death in 1953 tackle the age of 87, she was the oldest member some her local Presbyterian church. She passed away at her season home in Monteagle, Tennessee.