International Women’s Day is a special occasion for us. We celebrate the achievements of women here. After exploring women’s mural in architecture and design, we have also spoken and learned from famous personalities like Manuela Lucá-Dazio, the Pritzker Prize Director, who terms architecture and design as a weapon for personal freedom and social justice. This time around, we take a walk down memory lane to bring you a few legendary woman innovators whose kitchen inventions have served as a foundation for the betterment of the future of our homes. These devices made a lasting impact on society as well as the industry with their problem-solving functionality. Check out:
Dishwasher by Josephine Cochrane
Josephine Cochrane is one of the most prestigious women inventors who made a great impact on the household and commercial industry with her dishwasher creation in the early 1880s. In order to minimize broken china, she devised a hand-powered dishwasher, developed with the help of a mechanic named George Butters. After building the machine, she managed to market and sell it through her own firm.
Her machine used water pressure instead of scrub brushes, but used a hot water supply, which was mostly absent from common homes. It was first a luxury appliance, which has now become a standard feature in modern kitchens worldwide. Her invention was capable of washing and drying 240 dishes in two minutes. After Cochran’s death, her company was acquired by Kitchenaid in 1940, which still sells these dish-washing appliances.
Electric Refrigerator by Florence Parpart
A refrigerator is an important part of our lives; it helps us keep our food and drinks fresh for longer. But you will be surprised that this innovation is related to a lady innovator named Florence Parpart. She got a patent for the electric fridge in 1914 as a co-inventor, but much recent research suggests that it was entirely Parpart’s work. That time, it was a common practice to add a man as a co-inventor to research projects to attract investment and minimize anti-woman stigma. While other inventors had already developed early refrigeration technology, her contribution made it more practical and usable in homes.
Her initial research started from simple ice-based cooling popular at that time, which she wanted to improve through the concept of electric refrigeration. Florence’s final prototype circulated cold water through the refrigerator using electricity. The cold water moving through the fridge kept the food inside fresh and cool. To protect the idea, she filed a patent with her husband, Hiram, as co-inventor. She was also a good businesswoman as she manufactured and sold her refrigerators. She died in 1930.
Also Read: Most Inspiring Women Architects and Designers Who’ve Helped Shape the Future
Coffee Filter by Melitta Bentz
The history of coffee spans many centuries, but the contribution of Melitta Bentz has to be applauded loudly. Before her invention, people used cloth filters and many other hard-to-use solutions that delivered a harsh taste. In 1908, she created the first coffee filter using a perforated brass pot and a sheet of blotting paper. This simple device filtered out coffee grounds and oils, letting people easily brew a better cup of coffee. In the same year, she founded her own company and kept improving the coffee filter design. Her company continues to work in the coffee industry even today, and her work still sets a standard for many other inventors out there.
Toaster by Sarah Guppy
Keeping bread warm and crisp had always been a struggle for people until Sarah Guppy conceptualized a tabletop breakfast device as a solution. Although it was not an actual toaster, it was a dedicated household appliance for handling toast. It used steam from boiling water to poach eggs and included a compartment on top to keep toast warm. Often cited as a pioneer of the toaster, her 1812 invention was a predecessor to the modern-day toaster. Her problem-solving efforts paved the path for modern people who can now easily get warm and crisp bread.
Fruit Press by Madeline M. Turner
Madeline M. Turner, another great lady innovator, is credited with inventing the Fruit-Press machine in 1916, which gradually translated into an electricity-powered appliance to make a glass of juice. Thinking beyond manual and messy fruit presses, she engineered a sophisticated solution that worked like an “assembly line” for juice. You first feed fruit through an opening, which is halved by cutters, and then pressed through a plunger mechanism to extract every drop of juice. She basically took the labor out of the kitchen and turned it into a mechanical process. Despite her significant contributions to the world of inventions and fruit juice making, there is not much information available about her personal life.
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