Patents by Inventor John G. Ferreri

John G. Ferreri 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: 3948390
    Abstract: A surgical sponge package and counter especially adapted for laparotomy sponges. A bowl-shaped container, having a lip formed around the open end thereof adapted to cooperate with a sheet for sealing the container, has a number of sponges and a sponge-counting card packaged therein. The card has a number of numbered slits formed in one edge thereof, the number of slits corresponding to the number of sponges packaged in the container. The card is placed with the slit edge on top in means formed on the container for supporting the card when it is desired to use the device for sponge counting. Sponges may be directly inserted into the slits in the card, or the slits may receive cords attached to the sponges while the sponges themselves are contained within the container.
    Type: Grant
    Filed: October 18, 1974
    Date of Patent: April 6, 1976
    Inventor: John G. Ferreri