Patents by Inventor Nicola Stefani

Nicola Stefani 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).

  • Process for making an object from plastic material and object made of plastic material made with such process
    Patent number: 11618193
    Abstract: A process for making an object from plastic material includes the following operations: moulding at least one insert, injecting a first plastic material into a first moulding cast, such first cast being configured so that the at least one insert includes a base from which exposure reliefs extend, intended to be visible when the object made of plastic material is finished, between the exposure reliefs passage channels being defined for a second plastic material in a subsequent overmoulding operation; positioning the insert in a second moulding cast, so that the insert is positioned with the base pressed against a first surface of a first half-mould of the second cast, and with the exposure reliefs pressed against an opposite second surface of a second half-mould; overmoulding a second plastic material on a part of the insert, injecting the second plastic material into the second cast, so that the second plastic material injected fills the second cast passing through the passage channels defined between the exp
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: April 4, 2023
    Assignee: Stefanplast S.P.A.
    Inventors: Walter Stefani, Nicola Stefani, Luciano Ghiotto
  • Process for Making an Object from Plastic material and Object Made of Plastic Material Made with Such Process
    Publication number: 20210206039
    Abstract: A process for making an object from plastic material includes the following operations: moulding at least one insert, injecting a first plastic material into a first moulding cast, such first cast being configured so that the at least one insert includes a base from which exposure reliefs extend, intended to be visible when the object made of plastic material is finished, between the exposure reliefs passage channels being defined for a second plastic material in a subsequent overmoulding operation; positioning the insert in a second moulding cast, so that the insert is positioned with the base pressed against a first surface of a first half-mould of the second cast, and with the exposure reliefs pressed against an opposite second surface of a second half-mould; overmoulding a second plastic material on a part of the insert, injecting the second plastic material into the second cast, so that the second plastic material injected fills the second cast passing through the passage channels defined between the exp
    Type: Application
    Filed: June 19, 2019
    Publication date: July 8, 2021
    Inventors: Walter Stefani, Nicola Stefani, Luciano Ghiotto
  • Colander
    Patent number: D899201
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: October 20, 2020
    Assignee: Stefanplast S.P.A.
    Inventors: Walter Stefani, Nicola Stefani, Luciano Ghiotto
  • Food container
    Patent number: D908446
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: January 26, 2021
    Assignee: Stefanplast S.P.A.
    Inventors: Walter Stefani, Nicola Stefani, Luciano Ghiotto
  • Holder for rolls of kitchen paper
    Patent number: D916489
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: April 20, 2021
    Assignee: Stefanplast S.P.A.
    Inventors: Walter Stefani, Nicola Stefani, Luciano Ghiotto
  • Kitchen container
    Patent number: D918670
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: May 11, 2021
    Assignee: Stefanplast S.P.A.
    Inventors: Walter Stefani, Nicola Stefani, Luciano Ghiotto
  • Cutlery holder
    Patent number: D918672
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: May 11, 2021
    Assignee: Stefanplast S.P.A.
    Inventors: Walter Stefani, Nicola Stefani, Luciano Ghiotto
  • Napkin holder
    Patent number: D926533
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: August 3, 2021
    Assignee: Stefanplast S.P.A.
    Inventors: Walter Stefani, Nicola Stefani, Luciano Ghiotto
  • Kitchen container
    Patent number: D929186
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: August 31, 2021
    Assignee: Stefanplast S.P.A.
    Inventors: Walter Stefani, Nicola Stefani, Luciano Ghiotto
  • Food container
    Patent number: D939285
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: December 28, 2021
    Assignee: Stefanplast S.P.A.
    Inventors: Walter Stefani, Nicola Stefani, Luciano Ghiotto