Patents Assigned to Brain Wave S.R.L.
  • Patent number: 5638572
    Abstract: The broom comprises a handle in the form of an elongated stick, a broom body fixed below to the handle, cleaning means born by the broom body and designed to collect dirt on a floor after dragging of the broom body on said floor. It is characterized in that it comprises a vacuum cleaner unit housed in the broom body provided with a suction mouth open at the bottom in a position adjacent to the cleaning means.
    Type: Grant
    Filed: January 22, 1996
    Date of Patent: June 17, 1997
    Assignee: Brain Wave S.r.l.
    Inventor: Cesare Mario Canni Ferrari
  • Patent number: D370322
    Type: Grant
    Filed: July 31, 1995
    Date of Patent: May 28, 1996
    Assignee: Brain Wave S.R.L.
    Inventor: Cesare M. Canni Ferrari
  • Patent number: D1015564
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: February 20, 2024
    Assignee: HUMAN BRAIN WAVE S.R.L.
    Inventors: Antonio Graziano, Riccardo D'Aquino, Alberto Sicurella