Patents by Inventor Alberto Lievore

Alberto Lievore 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).

  • Mechanism for changing the tilt of the backrest having regard to the seat of a chair
    Patent number: 10736424
    Abstract: A mechanism for adjusting the seat of a chair as a result of changing the tilt of the backrest with respect to the seat is provided. The mechanism has a backrest frame and a base frame, as well as a covering element stably combined with the base frame and forming part of the seat. The backrest frame is rotatably constrained to the base frame around a respective rotation axis and tilting with respect to the seat between a position (P1) of minimum tilt and a position (P2) of maximum tilt. Advantageously, the covering element is partially elastically deformable, with the mechanism having deforming means operated by the backrest frame in order to reversibly deform, in the vertical direction, when the covering element as a function of the tilt angle with backrest frame has reached with respect to the position (P1) of minimum tilt.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: August 11, 2020
    Assignees: DONATI S.P.A., ARPER S.P.A., LIEVORE ALTHERR MOLINA SL
    Inventors: Armando Donati, Alberto Lievore
  • Armchair
    Patent number: D859019
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: September 10, 2019
    Assignee: ARPER S.p.A.
    Inventors: Alberto Lievore, Jeannette Altherr, Manel Molina
  • Armchair
    Patent number: D859864
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: September 17, 2019
    Assignee: ARPER S.p.A.
    Inventors: Alberto Lievore, Jeannette Altherr
  • Armchair
    Patent number: D859868
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: September 17, 2019
    Assignee: ARPER S.p.A.
    Inventors: Alberto Lievore, Jeannette Altherr
  • Armchair
    Patent number: D859869
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: September 17, 2019
    Assignee: ARPER S.P.A.
    Inventors: Alberto Lievore, Jeannette Altherr
  • Chair seat
    Patent number: D860702
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: September 24, 2019
    Assignee: FAST S.p.A.
    Inventors: Alberto Lievore, Jeannette Altherr
  • Armchair
    Patent number: D867007
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: November 19, 2019
    Assignee: ARPER S.p.A.
    Inventors: Alberto Lievore, Jeannette Altherr
  • Sofa
    Patent number: D867008
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: November 19, 2019
    Assignee: ARPER S.p.A.
    Inventors: Alberto Lievore, Jeannette Altherr
  • Armchair
    Patent number: D867009
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: November 19, 2019
    Assignee: ARPER S.p.A.
    Inventors: Alberto Lievore, Jeannette Altherr
  • Armchair
    Patent number: D869190
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: December 10, 2019
    Assignee: Arper S.p.A.
    Inventors: Alberto Lievore, Jeannette Altherr
  • Chair with attached table
    Patent number: D895989
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: September 15, 2020
    Assignee: ARPER S.p.A.
    Inventors: Jeannette Altherr, Alberto Lievore
  • Office chair
    Patent number: D900497
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: November 3, 2020
    Assignee: ARPER S.p.A.
    Inventors: Jeannette Altherr, Alberto Lievore
  • Office chair
    Patent number: D908383
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: January 26, 2021
    Assignee: ARPER S.P.A.
    Inventors: Jeannette Altherr, Alberto Lievore
  • Office chair
    Patent number: D911056
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: February 23, 2021
    Assignee: ARPER S.p.A.
    Inventors: Jeannette Altherr, Alberto Lievore
  • Armchair
    Patent number: D913716
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: March 23, 2021
    Assignee: ARPER S.p.A.
    Inventors: Jeannette Altherr, Alberto Lievore
  • Armchair
    Patent number: D913717
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: March 23, 2021
    Assignee: Arper S.p.A.
    Inventors: Jeannette Altherr, Alberto Lievore
  • Chair
    Patent number: D931005
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: September 21, 2021
    Assignee: FAST S.p.A.
    Inventor: Alberto Lievore
  • Chair
    Patent number: D950264
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: May 3, 2022
    Assignee: ARPER S.P.A.
    Inventors: Jeannette Altherr, Delphine Désile, Alberto Lievore, Dennis Park
  • Chair
    Patent number: D950265
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: May 3, 2022
    Assignee: ARPER S.P.A.
    Inventors: Jeannette Altherr, Delphine Désile, Alberto Lievore, Dennis Park
  • Chair
    Patent number: D953056
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: May 31, 2022
    Assignee: ARPER S.p.A.
    Inventors: Jeannette Altherr, Delphine Désile, Alberto Lievore, Dennis Park