Patents by Inventor Roberto Pellacini

Roberto Pellacini 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: 11930977
    Abstract: Aspects described herein generally relate to a cleaning system, such as a cleaning implement with a primary cleaning member and a removable secondary cleaning member, in particular a mop assembly with a primary cleaning member and a removable secondary cleaning member. The primary cleaning member may be a sponge based cleaning member and the secondary cleaning member may be a scrubbing brush or similar handheld scrubbing member. The scrubbing brush may have an attachment member that includes a pair of rails and a tab assembly that helps to releasably connect the scrubbing brush to a connecting member of the mop assembly.
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: March 19, 2024
    Assignee: The Libman Company
    Inventors: Aaron Libman, Andrew D. Libman, Jon Franklin, Roberto Pellacini
  • Patent number: 11771295
    Abstract: Novel cleaning implements and novel components of cleaning implements are provided. Aspects relate to a cleaning implement that includes a wringer structure that is slidable along an elongate shaft member. The wringer structure further includes a removably coupled scrubbing brush structure.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: October 3, 2023
    Assignee: The Libman Company
    Inventors: Aaron Libman, Robert Libman, Roberto Pellacini
  • Publication number: 20220346621
    Abstract: Aspects described herein generally relate to a cleaning system, such as a cleaning implement with a primary cleaning member and a removable secondary cleaning member, in particular a mop assembly with a primary cleaning member and a removable secondary cleaning member. The primary cleaning member may be a sponge based cleaning member and the secondary cleaning member may be a scrubbing brush or similar handheld scrubbing member. The scrubbing brush may have an attachment member that includes a pair of rails and a tab assembly that helps to releasably connect the scrubbing brush to a connecting member of the mop assembly.
    Type: Application
    Filed: May 3, 2021
    Publication date: November 3, 2022
    Inventors: Aaron Libman, Andrew D. Libman, Jon Franklin, Roberto Pellacini
  • Publication number: 20220330782
    Abstract: Novel cleaning implements and novel components of cleaning implements are provided. Aspects relate to a cleaning implement that includes a wringer structure that is slidable along an elongate shaft member. The wringer structure further includes a removably coupled scrubbing brush structure.
    Type: Application
    Filed: July 7, 2022
    Publication date: October 20, 2022
    Inventors: Aaron Libman, Robert Libman, Roberto Pellacini
  • Patent number: 11419472
    Abstract: Novel cleaning implements and novel components of cleaning implements are provided. Aspects relate to a cleaning implement that includes a wringer structure that is slidable along an elongate shaft member. The wringer structure further includes a removably coupled scrubbing brush structure.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: August 23, 2022
    Assignee: The Libman Company
    Inventors: Aaron Libman, Robert Libman, Roberto Pellacini
  • Publication number: 20210282618
    Abstract: Novel cleaning implements and novel components of cleaning implements are provided. Aspects relate to a cleaning implement that includes a wringer structure that is slidable along an elongate shaft member. The wringer structure further includes a removably coupled scrubbing brush structure.
    Type: Application
    Filed: March 13, 2020
    Publication date: September 16, 2021
    Inventors: Aaron Libman, Robert J. Libman, Roberto Pellacini
  • Publication number: 20160256030
    Abstract: A cleaning apparatus such as a bath scrubber with an undulation feature is disclosed. The cleaning apparatus may have a base that is pivotally coupled to a handle. The base may include multiple projections (e.g., flanges) that together form a substantially X-shape. Each projection may include a resilient section that may deflect when in contact with a curved surface to enable a cleaning pad coupled to the projections to clean the curved surface. The resilient section may comprise one or more undulations features.
    Type: Application
    Filed: March 7, 2016
    Publication date: September 8, 2016
    Applicant: The Libman Company
    Inventors: Aaron Libman, Andrew D. Libman, Roberto Pellacini
  • Patent number: 8719991
    Abstract: Novel cleaning implements and novel components of cleaning implements are provided. Aspects relate to novel wringers having convex regions with a plurality of drain exits. In some embodiments, concave regions are also provided. The concave regions are substantially devoid of any drain exits. An upper portion of the wringer may be substantially cylindrical or conic-cylindrical and a lower portion may be neither cylindrical nor conic-cylindrical. The bottom perimeter of the bottom may define a square-like shape. Further aspects relate to novel connection assemblies. Certain assemblies may have a top portion with a vertical wall that is configured to position mop fibers along a vertical axis.
    Type: Grant
    Filed: March 25, 2013
    Date of Patent: May 13, 2014
    Assignee: The Libman Company
    Inventors: Enzo Berti, Roberto Pellacini
  • Patent number: 8713742
    Abstract: An enhanced sponge mop is presented for extracting cleaning solution from a mop head. The enhanced sponge mop may include a mop block structure, a hinged connector, and a sponge structure. Also, a rod may be threaded through a mop handle and attached to the hinged connector on one end and a pressure applying member on the other end. When the pressure applying member is moved from one position to another, swivels located on the mop block structure may allow a sponge attached to the sponge structure to be wrung. In addition, the mop block structure may include rails that mate with teeth located on the hinged connector to give additional stability to the enhanced sponge mop.
    Type: Grant
    Filed: July 26, 2011
    Date of Patent: May 6, 2014
    Assignee: The Libman Company
    Inventor: Roberto Pellacini
  • Patent number: D777447
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: January 31, 2017
    Assignee: The Libman Company
    Inventors: Robert J. Libman, Enzo Berti, Marco Bizzotto, Roberto Pellacini
  • Patent number: D815439
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: April 17, 2018
    Assignee: The Libman Company
    Inventors: Robert J. Libman, Enzo Berti, Marco Bizzotto, Roberto Pellacini
  • Patent number: D852445
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: June 25, 2019
    Assignee: The Libman Company
    Inventors: Aaron Libman, Carlos Aguiar, Roberto Pellacini
  • Patent number: D881497
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: April 14, 2020
    Assignee: The Libman Company
    Inventors: Aaron Libman, Carlos Aguiar, Roberto Pellacini
  • Patent number: D931562
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: September 21, 2021
    Assignee: The Libman Company
    Inventors: Aaron Libman, Robert J. Libman, Roberto Pellacini
  • Patent number: D931563
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: September 21, 2021
    Assignee: The Libman Company
    Inventors: Aaron Libman, Robert J. Libman, Roberto Pellacini
  • Patent number: D931564
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: September 21, 2021
    Assignee: The Libman Company
    Inventors: Aaron Libman, Robert J. Libman, Roberto Pellacini
  • Patent number: D931565
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: September 21, 2021
    Assignee: The Libman Company
    Inventors: Aaron Libman, Robert J. Libman, Roberto Pellacini
  • Patent number: D931566
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: September 21, 2021
    Assignee: The Libman Company
    Inventors: Aaron Libman, Robert J. Libman, Roberto Pellacini
  • Patent number: D931567
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: September 21, 2021
    Assignee: The Libman Company
    Inventors: Aaron Libman, Robert J. Libman, Roberto Pellacini
  • Patent number: D932126
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: September 28, 2021
    Assignee: The Libman Company
    Inventors: Aaron Libman, Robert J. Libman, Roberto Pellacini