Patents by Inventor Filippo Marchetti

Filippo Marchetti 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).

  • HANDLING METHOD AND MACHINE TO RE-ARRANGE CERAMIC ARTICLES OF A GROUP OF CERAMIC ARTICLES
    Publication number: 20230348208
    Abstract: Handling method and machine to re-arrange ceramic articles; the handling machine comprises: a first moving device to pick up and move at least part of the ceramic articles from a first support structure to a splitting-up station; a support comprising a base portion, a plurality of projections and a plurality of recesses; and a second moving device to transfer such ceramic articles from the splitting-up station to an output station and place them on a second support structure according to a second given arrangement so as to obtain a modified group of ceramic articles.
    Type: Application
    Filed: July 9, 2021
    Publication date: November 2, 2023
    Inventors: Paolo GONNI, Filippo MARCHETTI
  • Apparatus for floor cleaning, with improved key
    Patent number: 9601288
    Abstract: Apparatus for floor cleaning, having a cavity that opens on the dashboard, a plurality of mechanically similar interchangeable keys, and suitable to be inserted completely into and operate with said cavity, two or more Hall-effect sensors arranged outside said cavity, at least one first key containing at least one magnet, and at least one second key including at least one respective second magnet, which are in functional correspondence with respective predefined sensors. Said magnets do not interfere with sensors to which they are not geometrically connected, and for this purpose they are aligned on a same straight line, and the insertion of said keys causes a movement of said magnets toward the respective sensors with a motion orthogonal to said straight line.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: March 21, 2017
    Assignee: NILFISK A/S
    Inventors: Paolo Valcarenghi, Filippo Marchetti
  • APPARATUS FOR FLOOR CLEANING, WITH IMPROVED KEY
    Publication number: 20150008997
    Abstract: Apparatus for floor cleaning, having a cavity that opens on the dashboard, a plurality of mechanically similar interchangeable keys, and suitable to be inserted completely into and operate with said cavity, two or more Hall-effect sensors arranged outside said cavity, at least one first key containing at least one magnet, and at least one second key including at least one respective second magnet, which are in functional correspondence with respective predefined sensors. Said magnets do not interfere with sensors to which they are not geometrically connected, and for this purpose they are aligned on a same straight line, and the insertion of said keys causes a movement of said magnets toward the respective sensors with a motion orthogonal to said straight line.
    Type: Application
    Filed: May 22, 2014
    Publication date: January 8, 2015
    Applicant: NILFISK-ADVANCE A/S
    Inventors: Paolo VALCARENGHI, Filippo MARCHETTI
  • 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 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