Patents by Inventor Alessandro Zammarano

Alessandro Zammarano 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 the conservation and the time-distribution of food for animals
    Patent number: 4617874
    Abstract: A device for the conservation and the time-distribution of food for animals comprising a gas compressor 1, a cooling condenser 2 for said gases, a cooling and/or freezing evaporator 3, a thermostat 4 for the continuous temperature regulation and provided with a cup container 7, wherein said cups will get, by means of a rotation of a motor 29, said rotation being operated by programmed timer 18, into a position 22 corresponding to an opening of an upper cover of cold ambient 26, for the feeding of home animals.
    Type: Grant
    Filed: February 27, 1985
    Date of Patent: October 21, 1986
    Inventor: Alessandro Zammarano