Patents by Inventor Clara M. Zefran

Clara M. Zefran 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).

  • Decorative cake container
    Patent number: 4219119
    Abstract: A two piece decorative cake container is adapted in dimensions to completely cover a cake, and the cake container is appropriately decorated to provide the decorations suitable for a specific celebration. The invention can include suitable removable decorations, such as names, dates and the like on the cake container.
    Type: Grant
    Filed: October 31, 1977
    Date of Patent: August 26, 1980
    Inventor: Clara M. Zefran