Patents by Inventor Antonio Peraboni

Antonio Peraboni 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).

  • Method of hermetically sealing soft-drink bottles and like containers
    Patent number: 4156490
    Abstract: A container such as a soft-drink bottle, provided with a narrower upper neck portion threaded in one direction and a wider lower neck portion threaded in the opposite direction, is hermetically sealed with a cap divided by a frangible zone into top and bottom parts having threads complementary to those of the corresponding neck portions. The cap is placed on the container neck with a rotary screw motion which matingly interfits the upper threads while the lower threads are interengaged with a snap fit as the bottom part of the cap elastically expands.
    Type: Grant
    Filed: October 14, 1977
    Date of Patent: May 29, 1979
    Assignee: Prot S.r.l.
    Inventor: Antonio Peraboni