Patents by Inventor William Satz

William Satz 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: 4846366
    Abstract: A container and closure therefor adapted for initial commercial use and of such character that it can be repeatedly resealed by the ultimate purchaser features a specially formed rim on the edge of the container and a closure having an annular recess which fits over both the outside and inside edge of the specially formed rim. The rim is turned to form a bead spaced from the edge and there is a complementary bead on the closure spaced from the first bead when the closure is in place to facilitate dislodging the closure when the container is to be opened.
    Type: Grant
    Filed: April 25, 1988
    Date of Patent: July 11, 1989
    Inventor: William Satz