WebSep 24, 2024 · While employed by Procter & Gamble, Dennis Weatherby developed and received a patent for the automatic dishwasher detergent known by the tradename Cascade. He received his Masters degree in chemical engineering from the University of Dayton in 1984. Cascade is a registered trademark of the Procter & Gamble Company. … WebJul 14, 2024 · Justia Patents US Patent for Dishwasher Patent (Patent # 11,622,666) Dishwasher . Jul 14, 2024 - ... The one or more support ribs may include a first support rib disposed at a first side of the flow tube and configured to extend in a longitudinal direction of the flow tube, a second support rib disposed at a second side of the flow tube and ...
Patents Assigned to BSH Bosch und Siemens Haugeraete GmbH
WebThe invention of the Dishwasher In 1850, Joel Houghton patented a wooden machine with a hand-turned wheel that splashed water on dishes. It was hardly a workable machine, but it was the first patent. Then, in the … WebJul 28, 2009 · Patent number: 8356423. Abstract: A household appliance includes a drying chamber, a process air loop and a heat pump. The heat pump includes a heat transfer loop containing a heat transfer fluid, an evaporator heat exchanger, a liquefier heat exchanger, a compressor, and a nozzle. The heat transfer fluid has a critical temperature above 60° C ... greater 2nd baptist church
US Patent for Dishwasher Patent (Patent # 11,622,666 issued April …
WebWe have to go back to 1850 to see the first ever patent for a dishwashing appliance. This machine was invented by Joel Houghton, when the machine was turned on water would pass through wooden channels and spray dishes in a rack. This early device was extremely basic, but the idea was expanded on in 1887 when Josephine Cochrane displayed her ... WebNov 27, 2001 · Date of Patent: January 30, 1996 Assignee: Miele & Cie. GmbH & Co. Inventors: Ludger Hellkuhl, Siegfried Mors, Gunter Pelzer, Friedhelm Wesselmann Cutlery basket for dish-washing machine Patent number: 5086544 WebJan 12, 2024 · The original version of the machine was made by a female Ohio entrepreneur in 1893. Along with the zipper, the Garis-Cochran Dishwashing Machine was also first introduced to the public at the... greater aalborg area