Phones: 323-730-8910
Fax: 323-730-8150
Email: sales@promptserviceappliance.com
Web site: http://www.promptserviceappliance.com
Back To Prompt Service Main Page
Woman Invented Dishwasher
Patent for first practical dish washing machine issued December 28, 1886
Josephine Garis Cochran invented the first useful dishwasher in Shelbyville, Illinois and received patent # 355,139 on December 28, 1886.
Cochrane, a wealthy woman who entertained often, wanted a machine that could wash dishes faster than her servants, and without breaking them. When she couldn't find one, she built it herself.
She measured the dishes first, then she made wire compartments, each designed to fit plates, cups, or saucers. The compartments were placed inside a wheel that lay flat within a copper boiler. A motor turned the wheel while hot soapy water squirted from the bottom of the boiler and rained down on the dishes. Her invention worked! She showed the dishwasher at the 1893 Chicago World's Fair, but only restaurants and hotels showed interest in it. Cochrane founded a company to manufacture her dishwashers, which eventually became KitchenAid®. It wasn't until the 1950s, however, that dishwashers started to become a standard household kitchen appliance.
All trademarks belong to their respective holders. The absence of a product or service name or logo belonging to respective companies anywhere in the text of this Site does not constitute a waiver of their trademark or other intellectual property rights concerning that name or logo. All other products, logos, and brand names are trademarks and/or registered trademarks of their respective companies.
Prompt Service disclaims any and all rights in these marks.
Prompt Service makes a best effort to represent the products offered on this site with accuracy and clarity as to the manufacturer of the product, logos, and information pertaining to the products. Prompt Service will gladly honor reasonable requests by these companies to depict information differently, or update information in connection with their company. This includes, but is not limited to, updating logos, slogans, descriptions, etc. of the products and information contained on this site.
The use of a logo, company name, trademark, description, or any other reference to products listed on our site does not indicate affiliation with, endorsement by, or representation by, respective companies on our site.