Patents by Inventor Juergen Krejza

Juergen Krejza 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).

  • Set of cooking utensils
    Patent number: 5226552
    Abstract: There is described a set of cooking utensils consisting of at least first and second cooking utensils having different heights and identical opening widths, each cooking utensil having a bottom, a wall and an upper edge. For storing purposes, the second, higher cooking utensil is adapted to be inserted into the first, lower cooking utensil in such a way that the bottom of the second cooking utensil rests on the bottom of the first cooking utensil.
    Type: Grant
    Filed: February 19, 1992
    Date of Patent: July 13, 1993
    Assignee: WMF Wuerttembergische Metallwarenfarik AG
    Inventors: Juergen Krejza, Hermann Schwarz