Patents by Inventor Alberto Malavasi

Alberto Malavasi 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).

  • Process for the laying of a floor, and for a tile clothing, and elements for the realization thereof
    Patent number: 4233792
    Abstract: A process, as well as the relative elements therefore, for the realization, in loco, of floors, tile clothings or similar with different materials, or more generally with each material which is adapt for said purposes.
    Type: Grant
    Filed: December 26, 1978
    Date of Patent: November 18, 1980
    Inventor: Alberto Malavasi
  • Modular elements for covering floors and walls with tiles and the like
    Patent number: 4135338
    Abstract: Preformed modular element for forming floor and wall coverings in combination with tiles and the like. The assembled modular elements define an array of regularly shaped cavities, each adapted to receive at least one tile. The cavities are preferably of a lesser depth than the tile thickness, thus resulting in an array of grooves between adjacent tiles, corresponding to the modular elements that separate the tiles and are depressed of the top faces thereof; finishing strips being received in the grooves of such a thickness to be flush with the tile top faces.
    Type: Grant
    Filed: April 20, 1977
    Date of Patent: January 23, 1979
    Inventor: Alberto Malavasi