Patents by Inventor Natale Quaglia

Natale Quaglia 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).

  • Tile flooring
    Patent number: 6189289
    Abstract: A flooring which can be locally removed and relaid rapidly any number of times, comprising a plurality of tiles (2), a plurality of plate-shaped supports (5) arranged quincuncially below the tiles (2), and means of fixing the tiles to the plate-shaped supports (5).
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: February 20, 2001
    Assignee: PMF Lavorazioni Metalliche S.r.l.
    Inventors: Natale Quaglia, Enrico Morettin