https://patents.google.com/patent/US20110017750A1/en
US20110017750A1 - Pots and Pans, Frying Pans and Stock Pots with Dividers and Separations - Google...
A set of pots and pans which are provided with separating or dividing walls to allow for preparation at the same cooking time of individually spiced or...
pots and pansfryingstockdividersseparations