Imagine the struggles of driving in the rain, snow, or sleet, and just think about how important windshield wipers are to your ability to drive safely. The first patented windshield wiper was invented by Mary Anderson, who received her patent in 1903 for a device that had to be operated by the driver to wipe rain, sleet, and snow off the windshield. Even though her patent was ignored for a long time, her invention became a fundamental safety component for all automobiles.
The first years of the 20th century brought the first decades of the automotive revolution. Unpaved roads, harsh weather, and a lack of safety features that we take for granted today made driving a complicated and even dangerous task. As the driver’s windshield became a standard component of the vehicle, the problem of poor visibility in the rain or snow became apparent.
Clearing the glass meant drivers had to stop their vehicles to wipe thewindshieldsd manually. Some driverwould evenld lean out of the vehicle, while others would use a cloth, a brush, or even their hands to wipe the windshield. Cleaning the windshield, of course, poses a substantial risk to the driver due to the loss of visibility. As the moisture or snow built up, the driver closer to the windshield would become more at risk of accidents while driving in urban environments.
That need was obvious to others; however, no one had come up with any integrated systems to address the loss of visibility to drivers. It was then that the need, specifically, led Mary Anderson to design a solution.
Mary Anderson was born in 1866 in Greene County, Alabama. Her whole early life is a mystery as she practiced real estate and even other businesses. She was a partner in developing land, i.e., Birmingham, Alabama. Later, she would manage a cattle ranch and even a vineyard in Fresno, California.
In 1903, Mary Anderson saw something on a New York streetcar in the middle of a snowstorm that inspired her to come up with a novel idea. She saw the streetcar driver struggle to see, as snow built up on the windshield, causing the driver to stop frequently to clear the windshield. Sometimes even sticks his head out to wipe the snow off the windshield.
Anderson noted that there was a way to fix the issue: windshields could have a way to be cleared without the driver leaving the seat.
When she returned to Alabama, Mary Anderson began designing a solution to the problem she envisioned. She designed a mechanism that used a rubber blade on an arm to sweep the windshield. She wanted the driver to be able to clear the windshield from his seat, without having to stop, dry, or leave the car to clear snow.
In 1903, she was the first to apply for a windshield wiper patent, referring to it as a "Window Cleaning Device”. Later that year, she was granted U.S. Patent 743,801, which gave her the right to describe a wiper blade hinged to an arm that wiped clear the windshield. The invention was practical, relatively simple, and forward-thinking. It addressed a clear concern over safety during the evolution of automotive design. Nonetheless, its usefulness did not lead manufacturers to embrace the idea.
Anderson faced several challenges while trying to sell her windshield wiper patent to production companies. At that moment in time, automobiles were considered luxury items, and windshield clearing was not deemed an essential function.
It was reported that some wiper designs would divert the attention of a driver, and many others underestimated the growing automotive industry. In 1903, when the first automobiles were manufactured, the ownership of vehicles was very limited, and the market was not transformed bylarge-scalee production.
Many consider her invention to be ahead of its time. Because of the absence of industry interest and a growing demand, her patent was never licensed or mmass-manufacturedduring its protection period.
The patent that Mary Anderson held for windshield wipers was active for 17 years, which means it was active until 1920. The automotive industry underwent a large scale production and the mass production of vehicles by the Ford manufacturing company. The rapid rise of travel and the speed of vehicles emphasized the importance of visibility, particularly through the introduction of windshield wipers in the 1920s. By the 1950s, windshield wipers became commonplace in most vehicles.
The initial manually operated wipers became electric and then incorporated intermittent motion, rain-sensing technology, improved rubber blades, and aerodynamic/hydrophobic designs.
Sadly, Mary Anderson did not profit from her patent. For the 17 years her patent was in effect, her device was not commercially adopted. When it expired in 1920, manufacturers could use it without paying her. Many redundantly adopted her principles, such as a blade that pivots as an ‘inside-controlled’ external wiper. Demand in the 1920s ramped up the production of windshield wipers.
Her impact and contribution to the automotive industry are still substantial despite not profiting from it.
The first generation of windshield wipers that used a manual design was the first of many to ‘modern’ systems. As engineering improved, manufacturers incorporated many of these designs and made many improvements. Electric windshield wipers removed the need for the driver to push a button to keep the wipers running.
Windshield wipers developed a system to efficiently wipe rain at different frequencies with adjustable speed. Wipers can automatically turn on when the rain starts using arain-sensingg system.
Snow and ice-specific winter wipers and heated wiper blades can improve performance under adverse conditions. Innovations in wipers have consistently built on the basis of Mary Anderson's patent from 1903. The sweeping blade has kept the same original concept of visibility.
Driving without proper windshield wipers is unsafe because visibility is critical for accident prevention. Wipers improve visibility and therefore improve a driver’s reaction time and ability to identify hazards. Most countries’ driving safety laws and automobile safety standards have outlawed the manufacture of automobiles without windshield wipers. Windshield wipers improve visibility in adverse weather and are a huge factor in driving safely at high speeds on the highway and during heavy rain and snow.
It shouldn't have taken so long for Mary Anderson's invention to spark a safety regulation and design that all drivers now depend on every day.
Mary Anderson’s part in creating the windshield wiper was not well known in the beginning years of her patents. However, new history and automotive research has helped Anderson get some of the recognition that she has deserved all along.
Mary Anderson has the most recognition for being the first inventor of a functional windshield wiper. Anderson received the first patented windshield wiper in 1903, and that patent is looked at as a landmark patent in the history of automobiles. Mary Anderson died in 1953, at the age of 87, and, like many other inventors, she never made any money off of her inventions. Regardless, her help is still felt in every car that is on the market.
Anderson’s disenfranchisement as an inventor is a reflection of the difficulty many women inventors of that time period faced. Today, Mary Anderson is recognized as an early pioneer in automotive engineering.
Mary Anderson received the patent for the first fully working windshield wiper in 1903.
Mary Anderson invented the first patented windshield wiper in 1903. She received U.S. Patent No. 743,801.
Mary Anderson's patent number was 743,801.
The first windshield wiper worked by using an in-cabin-controlled handle to swipe a rubber blade horizontally across the windshield to remove rain and snow.
The invention was rejected because there was not a high demand for the invention commercially. Additionally, the invention was believed to distract drivers.
Mary Anderson did not make any money from her invention. Her patent expired in 1920, before windshield wipers became a common standard.
The first common windshield wipers were produced in the 1920's during the first mass production of automobiles, when safety began to be valued more.
The first electric windshield wipers were invented by other engineers later in the early 1900's as car technologies improved.
Windshield wipers help by ensuring clear vision in rainy, snowy, or otherwise bad weather. In turn, helping to decrease the chance of accidents and drive more safely.
Mary Anderson was awarded her first United States patent for windshield wipers in 1903. Patent number 743,801. Although Mary Anderson saw little success from her invention, she was the first to create the windshield wipers that all cars have. She created a design that, at the time, was a very important and useful invention. She changed driving visibility for safety on the road and changed people in the history of ingenuity.
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