Patents by Inventor Antonio Perra

Antonio Perra 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).

  • Device for sealing foodstuff containers and foodstuff container provided with such a device
    Publication number: 20050150889
    Abstract: The invention relates to a device for sealing foodstuff containers, in particular drink containers, comprising: a sealing element adapted to engage on a wall of a foodstuff container around a wall opening arranged in the wall, and an operating element adapted to co-act with the sealing element for displacing the sealing element between an opened position leaving the wall opening clear and a closed position sealing the wall opening. The invention also relates to a foodstuff container provided with such a device.
    Type: Application
    Filed: January 13, 2005
    Publication date: July 14, 2005
    Inventor: Antonio Perra