Patents by Inventor Antonietta Ferrighi

Antonietta Ferrighi 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: 4436499
    Abstract: A household hand-device for use as a meat-presser is described in which the container member of the device forms the base of a cylindrical body which slidingly receives therein a handle member that is also cylindrical in shape and that cooperates with a return spring. By this mechanism, a plunger-type presser may be operated to deplace it within a chamber in the container. A removable bottom of the container consists of a cup-shaped member, which can be fitted over the external wall of said container to cause the cup member to get firmly engaged with a central body through a number of bayonet joints.
    Type: Grant
    Filed: July 16, 1982
    Date of Patent: March 13, 1984
    Assignee: Acea Manodomestici S.r.l.
    Inventor: Antonietta Ferrighi