Patents by Inventor Florence C. Hergenrether

Florence C. Hergenrether has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Residential dishwasher
    Patent number: 7332041
    Abstract: A dishwasher that fits within the conventional U.S. residential dishwasher counter space and uses the conventional U.S. residential power supply to achieve within a convenient cycle time the same standard of sanitation as set forth for commercial and residential hot water sanitizing dishwashers.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: February 19, 2008
    Assignee: Appliance Scientific, Inc.
    Inventors: Philip R. McKee, Florence C. Hergenrether
  • Rapid residential dishwasher
    Patent number: 7195023
    Abstract: A dishwasher that fits within the conventional U.S. residential dishwasher counter space and uses the conventional U.S. residential power supply to achieve within a convenient cycle time the same standard of sanitation as set forth for commercial and residential hot water sanitizing dishwashers.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: March 27, 2007
    Assignee: Appliance Scientific, Inc.
    Inventors: Philip R. McKee, Florence C. Hergenrether