Patents by Inventor Sergio Coccapani

Sergio Coccapani 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).

  • Floor washing-drying machine
    Patent number: 7743459
    Abstract: A floor washing-drying machine includes a brush (2) adapted to scrub a floor (4) with a cleaning liquid in view of removing soil and dirt therefrom, and a wiping device (3) adapted to scrape the floor (4) in order to remove the dirty cleaning liquid therefrom. The wiping device (3) includes a front flap (5) and a rear flap (6) adapted to elastically and slidably engage the floor (4) so as to define a suction chamber (7) therebetween, with the suction chamber being fluidly connected with a suction device (8). A further elastic flap (10) is mounted to the wiping device behind the rear flap, and the width of the further flap is smaller than the width of the front and rear flaps (5, 6).
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: June 29, 2010
    Assignee: Nilfisk-Advance SpA
    Inventors: Sergio Coccapani, Andrea Chignoli
  • Floor cleaning machine
    Patent number: 7716785
    Abstract: The present invention refers to a floor cleaning machine comprising a brush adapted to scrub the floor with a cleaning, i.e.
    Type: Grant
    Filed: October 24, 2007
    Date of Patent: May 18, 2010
    Assignee: CFM Nilfisk-Advance S.P.A.
    Inventors: Sergio Coccapani, Filippo Marchetti
  • Floor washing-drying machine
    Publication number: 20090188071
    Abstract: Floor washing-drying machine comprising brush means (2) adapted to scrub a floor (4) with a cleaning liquid in view of removing soil and dirt therefrom, and a wiping device (3) adapted to scrape the floor (4) in order to remove the dirty cleaning liquid therefrom, said wiping device (3) comprising a front flap (5) and a rear flap (6) adapted to elastically and slidably engage the floor (4) so as to define a suction chamber (7) therebetween, said suction chamber being fluidly connected with suction means (8); a further elastic flap (10) is mounted to the wiping device behind the rear flap, and the width of said further flap is smaller than the width of said front and rear flaps (5, 6).
    Type: Application
    Filed: December 22, 2008
    Publication date: July 30, 2009
    Inventors: Sergio Coccapani, Andrea Chignoli
  • Floor cleaning machine
    Publication number: 20080104792
    Abstract: The present invention refers to a floor cleaning machine comprising brush means (2) adapted to scrub the floor (4) with a cleaning, i.e.
    Type: Application
    Filed: October 24, 2007
    Publication date: May 8, 2008
    Inventors: Sergio Coccapani, Filippo Marchetti