Josephine Garis Cochran (later Cochrane; March 8, 1839 – August 3, 1913) was an American inventor who was the inventor of the first commercially successful automatic
dishwasher
A dishwasher is a machine that is used to clean dishware, cookware, and cutlery automatically. Unlike manual dishwashing, which relies heavily on physical scrubbing to remove soiling, the mechanical dishwasher cleans by spraying hot water, ...
, which she designed in the shed behind her home; she then constructed it engaging the assistance of mechanic George Butters, who became one of her first employees.
She is claimed to have said "If nobody else is going to invent a dish washing machine, I'll do it myself!"
Once her patent issued on 28 December 1886, she founded Garis-Cochrane Manufacturing Company to manufacture her machines. Cochrane showed her new machine at the
World's Columbian Exposition
The World's Columbian Exposition (also known as the Chicago World's Fair) was a world's fair held in Chicago
(''City in a Garden''); I Will
, image_map =
, map_caption = Interactive Map of Chicago
, coordi ...
in Chicago in 1893 where nine Garis-Cochran washers were installed in the restaurants and pavilions of the fair and was met with interest from restaurants and hotels, where hot water access was not an issue. She won the highest prize for "best mechanical construction, durability and adaptation to its line of work" at the Fair. Garis-Cochran Manufacturing Company, which built both hand and power operated dishwashers, grew through a focus on hotels and other commercial customers and was renamed as Cochran's Crescent Washing Machine Company in 1897.
Cochran's Crescent Washing Machine Company became part of
KitchenAid
KitchenAid is an American home appliance brand owned by Whirlpool Corporation. The company was started in 1919 by The Hobart Manufacturing Company to produce stand mixers; the "H-5" was the first model introduced. The company faced competition a ...
through acquisition by
Hobart Manufacturing Company after Cochran's death in 1913, who first grew the commercial business, and in 1949, the first KitchenAid dishwasher based on Cochran's design was introduced to the public. By the 1950s, most households had access to hot water which had been limited in the past and cultural attitudes regarding the role of women were shifting so the consumer home market opened for dishwashers in the 1950s. Cochran was posthumously inducted into the
National Inventors Hall of Fame
The National Inventors Hall of Fame (NIHF) is an American not-for-profit organization, founded in 1973, which recognizes individual engineers and inventors who hold a U.S. patent of significant technology. Besides the Hall of Fame, it also opera ...
in 2006 for patent 355,139 issued on December 28, 1886, for her invention of the dishwasher.
Biography
Cochrane was born Josephine Garis in
Ashtabula County, Ohio
Ashtabula County ( ) is the northeasternmost county in the U.S. state of Ohio. As of the 2020 census, the population was 97,574. The county seat is Jefferson. The county was created in 1808 and later organized in 1811. The name Ashtabula deriv ...
, on March 8, 1839, and raised in
Valparaiso, Indiana
Valparaiso ( ), colloquially Valpo, is a city and the county seat of Porter County, Indiana, United States. The population was 34,151 at the 2020 census.
History
The site of present-day Valparaiso was included in the purchase of land from the ...
. She was the daughter of John Garis, a civil engineer, and Irene Fitch Garis, as well as the granddaughter of an innovator.
After moving to her sister's home in
Shelbyville, Illinois
Shelbyville is a city in and the county seat of Shelby County, Illinois, Shelby County, Illinois, United States, along the Kaskaskia River. As of the 2020 census, the population was at 4,674. HSHS Good Shepherd Hospital, located in town, is the co ...
, she married William Cochrane on October 13, 1858. William had returned the year before from a disappointing try at the
California Gold Rush
The California Gold Rush (1848–1855) was a gold rush that began on January 24, 1848, when gold was found by James W. Marshall at Sutter's Mill in Coloma, California. The news of gold brought approximately 300,000 people to California fro ...
, but had gone on to become a prosperous dry goods merchant and
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Active parties Africa
*Botswana Democratic Party
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politician. Josephine and William had 2 children: Hallie and Katharine.
In 1870 the family moved into a mansion and she joined Chicago society. After one
dinner party, some of the heirloom dishes got chipped while washing up, prompting her to search for a better alternative to handwashing the china.
She also wanted to relieve tired housewives from the duty of washing dishes after a meal.
Death and recognition
Cochrane died of a
stroke
A stroke is a medical condition in which poor blood flow to the brain causes cell death. There are two main types of stroke: ischemic, due to lack of blood flow, and hemorrhagic, due to bleeding. Both cause parts of the brain to stop functionin ...
or
exhaustion
Fatigue describes a state of tiredness that does not resolve with rest or sleep. In general usage, fatigue is synonymous with extreme tiredness or exhaustion that normally follows prolonged physical or mental activity. When it does not resolve ...
in
Chicago
(''City in a Garden''); I Will
, image_map =
, map_caption = Interactive Map of Chicago
, coordinates =
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, Illinois, on August 3, 1913, and was buried in Glenwood Cemetery in Shelbyville, Illinois. In 2006 she was inducted into the
National Inventors Hall of Fame
The National Inventors Hall of Fame (NIHF) is an American not-for-profit organization, founded in 1973, which recognizes individual engineers and inventors who hold a U.S. patent of significant technology. Besides the Hall of Fame, it also opera ...
.
Cochrane’s dishwasher
Other attempts had been made to produce a commercially viable dishwasher. In 1850 Joel Houghton designed a hand-cranked dish soaker.
In the 1860s, L. A. Alexander improved on the device with a geared mechanism that allowed the user to spin racked dishes through a tub of water. Neither of these devices was particularly effective.
Josephine Cochrane's invention of the dishwashing machine eventually became a success; however, this not only took a lot of time and effort, but she also faced numerous obstacles in her journey to becoming a successful female innovator. Following the death of her husband in 1883, Cochrane was left with only $1,535.59 and an absurd amount of debt which she had to find a way to pay off. This not only put her in a position of distress and mourning but also motivated her to create this innovation that she was passionate about and urgently needed to sustain herself financially. The death of her husband also put Cochrane in a trialing position as a woman. She had to bring her invention to life, get a patent on it, find customers and sell her product to them all alone, with little to no representation and help of the male figures in her life. At the time, this would be difficult for any woman, no matter what their background or position was. In the following years, she worked hard on bringing her innovation to market, with little money, technical knowledge, and competent help to develop the mechanics of her pressurized dishwashing machine.
After filing her first patent application on December, 31st, 1885, she began developing a prototype of her product, bringing her vision to light. Cochrane designed the first model of her dishwasher in the shed behind her house in
Shelbyville, Illinois
Shelbyville is a city in and the county seat of Shelby County, Illinois, Shelby County, Illinois, United States, along the Kaskaskia River. As of the 2020 census, the population was at 4,674. HSHS Good Shepherd Hospital, located in town, is the co ...
.
George Butters was a mechanic who assisted her in the construction of the dishwasher; he was also an employee at the first dishwasher factory. To build the machine, she first measured the dishes and built wire compartments, each specially designed to fit either plates, cups, or saucers. The compartments were placed inside a wheel that lay flat inside a copper boiler. A motor turned the wheel while hot soapy water squirted up from the bottom of the boiler and rained down on the dishes. Her dishwasher was the first to use water pressure instead of scrubbers to clean the dishes inside the machine. She received a patent on December 28, 1886.
Another challenge she faced was selling her product to individual households, specifically housewives. The first dishwashers were, in fact, too expensive for an average household, costing between $75 and $100, which most women would not spend on an item for their kitchen even if it meant easing the effort they had to put in washing dishes. In addition, most homes in that era were not equipped to handle the machine's requirements in using hot water. However, years later, homes began adding boilers that were big enough to meet those requirements, eventually allowing Cochrane to sell to housewives, which initially was her real end goal.
The World's Columbian Exposition in 1893 proved to be a pivotal moment in Cochrane's business as other companies relying heavily on investors were wiped out the same year in the
Panic of 1893
The Panic of 1893 was an economic depression in the United States that began in 1893 and ended in 1897. It deeply affected every sector of the economy, and produced political upheaval that led to the political realignment of 1896 and the pres ...
. The exposition proved a great place to pitch her innovation, and it worked well as many restaurants and hotels placed orders (with colleges and hospitals delayed in following due to sanitation requirements). Lots of money and time was saved as large models of Cochrane's dishwasher chugged away in their new homes.
In 1898, she opened her own factory with George Butters as manager so she could extend her sales north and south, reaching from Mexico to Alaska. Closer to her death, she recounts the hardship she faced through her journey and admits that if she knew all that she knew today, she might not have ventured to innovate the dishwasher due to all the hassles. However, she is glad that she did.
Her main customer continues to be hotels and restaurants, up until 1950s, as plumbing technology meets the need of hot water supply for the dishwashing machine, Cochrane began selling the product to housewives. However, it was not until the attitude towards housework and technology, that dishwashing machine became popular, unfortunately a time that Cochran never saw, as she died in 1913 at the age of 74. Later in 1926, her company was sold to KitchenAid, now part of
Whirlpool Corporation
The Whirlpool Corporation is an American multinational manufacturer and marketer of home appliances, headquartered in Benton Charter Township, Michigan, United States. The Fortune 500 company has annual revenue of approximately $21 billion, ...
.
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">Goodrich, J. (2020, October 6). ''This Socialite Hates Washing Dishes So Much That She Invented the Automated Dishwasher.'' IEEE Spectrum. Retrieved December 6, 2021.
https://spectrum.ieee.org/this-socialite-hated-washing-dishes-so-much-that-she-invented-the-automated-dishwasher
References
External links
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{{DEFAULTSORT:Cochrane, Josephine
20th-century American inventors
People from Shelbyville, Illinois
1839 births
1913 deaths
Women inventors