Patents by Inventor Josephine Marceno

Josephine Marceno 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).

  • Baking device
    Patent number: 4052034
    Abstract: A baking pan insert that is especially adapted for the baking of cupcake and the like and is adapted to allow the baker to fill each cupcake with a differing filling while the same are already in the pan.
    Type: Grant
    Filed: December 4, 1975
    Date of Patent: October 4, 1977
    Inventor: Josephine Marceno