Patents by Inventor John S. Persi

John S. Persi 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).

  • Patent number: 8317024
    Abstract: A stacked food storage apparatus includes a first container having a lid with an outer surface. Discontinuous first and second protuberances are carried by the lid and extend upwardly with respect to the lid. A second container includes a base having opposed inner and outer surfaces. Discontinuous first and second sockets are formed in the base and extend upwardly with respect to the base. The second container moves between a free position and a stacked position with respect to the first container. In the stacked position of the second container, the first and second protuberances releasably nest with the first and second sockets, respectively. Interference fits between the first protuberance and the first socket, and between the second protuberance and the second socket, attach the first container to the second container and restrict relative movement of the first container with respect to the second container.
    Type: Grant
    Filed: November 4, 2011
    Date of Patent: November 27, 2012
    Inventor: John S. Persi