Patents by Inventor Johannes W. Kaebitzsch, deceased

Johannes W. Kaebitzsch, deceased 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).

  • Apparatus for releasably retaining cooking griddles in a cooking appliance
    Patent number: 4307658
    Abstract: Apparatus for releasably retaining a cooking griddle in a cooking appliance comprises a post having a base portion formed integrally with the griddle and against which an annular member positioned on the post is spring biased. Apparatus comprising spaced apart cam members is slidable radially with respect to the post to wedge between the annular member and a plate member positioned behind the cooking griddle, the cam being selectively manipulated to engage or disengage the annular member to releasably retain the cooking griddle in the appliance.
    Type: Grant
    Filed: June 9, 1980
    Date of Patent: December 29, 1981
    Assignee: International Foodservice Equipment Systems, Inc.
    Inventors: Johannes W. Kaebitzsch, deceased, by Ludwina Kaebitzsch, executrix