Patents by Inventor Paolo Leoni

Paolo Leoni 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).

  • Patent number: 11692690
    Abstract: A lighting system comprises a support cable having two conductive wires only; a plurality of fastening elements for supporting the cable along a path; a plurality of coupling elements fixable to the cable and having respective pairs of contacts which draw current from the cable; and a plurality of lighting devices coupled to respective coupling elements; each fastening element is provided with a printed circuit board, connected to the contacts and to the lighting device coupled to the fastening element and comprising a DC converter; a dimmer; and a Bluetooth module for receiving and processing signals from an external control device; the board is configured to receive current from the cable and generate a dimmed direct current which supplies the lighting device connected to the board.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: July 4, 2023
    Inventors: Carlotta Francesca Isolina Maria De Bevilacqua, Paolo Leoni, Laura Pessoni
  • Publication number: 20220325874
    Abstract: A lighting system comprises a support cable having two conductive wires only; a plurality of fastening elements for supporting the cable along a path; a plurality of coupling elements fixable to the cable and having respective pairs of contacts which draw current from the cable; and a plurality of lighting devices coupled to respective coupling elements; each fastening element is provided with a printed circuit board, connected to the contacts and to the lighting device coupled to the fastening element and comprising a DC converter; a dimmer; and a Bluetooth module for receiving and processing signals from an external control device; the board is configured to receive current from the cable and generate a dimmed direct current which supplies the lighting device connected to the board.
    Type: Application
    Filed: April 6, 2022
    Publication date: October 13, 2022
    Inventors: Carlotta Francesca Isolina Maria DE BEVILACQUA, Paolo LEONI, Laura PESSONI
  • Patent number: 11235544
    Abstract: Compaction press includes a support structure provided with an abutment surface; a first compaction lid, which is provided with a first flat compaction surface and is rotatably constrained to a first delimitation edge of the support structure; a second compaction lid, which is provided with a second curved compaction surface and is rotatably constrained to a second delimitation edge of the support structure. The abutment surface of the support structure and the first and second compaction surfaces of the first and second compaction arms delimit a pressing chamber, in which a mass of material to be compacted is intended to be deposited. In addition, the second compaction lid includes a first arm and a second arm which are rotatably constrained to each other.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: February 1, 2022
    Assignee: IDROMEC S.P.A.
    Inventors: Paolo Leoni, Roberto Tabarelli
  • Publication number: 20210347137
    Abstract: Compaction press, which comprises: a support structure provided with an abutment surface; a first compaction lid, which is provided with a first flat compaction surface and is rotatably constrained to a first delimitation edge of the support structure; a second compaction lid, which is provided with a second curved compaction surface and is rotatably constrained to a second delimitation edge of the support structure. The abutment surface of the support structure and the first and second compaction surfaces of the first and second compaction arms delimit a pressing chamber, in which a mass of material to be compacted is intended to be deposited. In addition, the second compaction lid comprises a first arm and a second arm which are rotatably constrained to each other.
    Type: Application
    Filed: May 11, 2020
    Publication date: November 11, 2021
    Inventors: Paolo LEONI, Roberto TABARELLI
  • Patent number: 11092293
    Abstract: A modular lighting system comprises at least one module comprising a rail elongated longitudinally along an axis where one or more lighting elements are placed and mounted reversibly onto the rail by magnetic coupling, drawing power from a printed circuit board on the rail by means of spring contacts.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: August 17, 2021
    Inventors: Daniele Moioli, Andrea Gallucci, Paolo Leoni
  • Publication number: 20200326047
    Abstract: A rail element for lighting systems comprises a bar body extending along a longitudinal axis and provided with a longitudinal inner channel along the axis and open on a front surface of the body; and a pair of opposite longitudinal insulating shells, housed in the channel along respective opposite lateral sides of the channel and extending parallel to each other and to the axis; each shell is provided with one or more conductive tracks extending along the respective channel parallel to the axis. The body has thickness of no more than 12.5 mm and can be bent around a bending axis, which is perpendicular to the axis.
    Type: Application
    Filed: April 8, 2020
    Publication date: October 15, 2020
    Inventors: Carlotta Francesca Isolina Maria DE BEVILACQUA, Daniele MOIOLI, Paolo LEONI
  • Publication number: 20170292675
    Abstract: A lamp for lighting with an asymmetric light distribution comprises a casing extending substantially along an axis, at least one light source housed in the casing, and a substantially flat light guide panel having a lateral edge, parallel to the axis and facing the light source, for receiving the light emitted by the light source; the light guide panel comprises a plate made of substantially transparent material and an optical film coupled to the plate; the optical film is provided with an optical pattern configured so as to extract the light, emitted by the light source, entering the plate through the lateral edge, from the light guide panel through a first face of the plate, defining an emission surface of the lamp; and it is configured so as to distribute the light with an asymmetric distribution in relation to the emission surface.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 12, 2017
    Inventors: Carlotta Francesca Isolina Maria De Bevilacqua, Paolo Leoni
  • Publication number: 20170292661
    Abstract: A modular lighting system comprises at least one module comprising a rail elongated longitudinally along an axis where one or more lighting elements are placed and mounted reversibly onto the rail by magnetic coupling, drawing power from a printed circuit board on the rail by means of spring contacts.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 12, 2017
    Inventors: Daniele Moioli, Andrea Gallucci, Paolo Leoni