Patents by Inventor Tiziano Zilio

Tiziano Zilio 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).

  • Plastic box containing bags made of polyethylene for hygienic use grouped together with a double fold
    Patent number: 4896773
    Abstract: The plastic box comprises bottom 1 in the shape of a rectangular basin to be fixed onto a wall, cover 2 having rounded borders and central opening 9, the cover being snap applied onto the bottom. An assembly of bags made of cardboard 3 is inserted in the interior of the bottom. The assembly is easily replaced with a new assembly. The assembly contains a plurality of bags for hygienic use made of polyethylene grouped together with a double fold in the shape of an "S" and are superimposed by intercalation of the extremities so that it is possible manually to remove the bags from the central opening 9 of the cover 2 to present after each removal the extremity of the successive bags.
    Type: Grant
    Filed: October 28, 1988
    Date of Patent: January 30, 1990
    Inventor: Tiziano Zilio