Patents by Inventor Ingrid John

Ingrid John 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).

  • Method and device for drying crockery in a dishwasher
    Patent number: 5881746
    Abstract: The invention relates to a method and to a device for carrying out the method for drying crockery in a dishwasher with a rinse container closeable by means of a door. By means of two or three successive different method steps, the drying is improved. The method steps include a drainage phase, a drying phase with blower or condenser and an automatic, partial opening of the door.
    Type: Grant
    Filed: October 24, 1995
    Date of Patent: March 16, 1999
    Assignee: Whirlpool Europe B.V.
    Inventors: Josef Buser, Ingrid John, Christa Maurer, Ralf Wilhelmstatter, Peter Schwarzweller