Patents by Inventor Edoardo Bertassi

Edoardo Bertassi 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).

  • Device for dispensing a substance comprising a chamber defining a substance inlet, a substance outlet, an air inlet, and an air outlet, a piston located inside the chamber and whose movement causes the exit of both the substance and air to outside of the device
    Patent number: 11371493
    Abstract: The device comprises a chamber (1) provided with an inlet (2) and an outlet (3); a piston (4) inside the chamber (1), the movement of which causes the exit of the substance; and a motor (5) with an output shaft (6) that drives the motion of said piston (4) when it receives a signal from a sensor; and transmission means that transmit the drive movement from the motor (5) to said piston (4); characterised in that said transmission means comprise: a worm gear (7) rotationally attached to the output shaft (6) of the motor (5); a first transmission element (8) connected to said piston (4); and a second transmission element (9) connected to said worm gear (7) and to said first transmission element (8). The device enables small dimensions compared to conventional devices.
    Type: Grant
    Filed: October 3, 2013
    Date of Patent: June 28, 2022
    Assignee: ZOBELE HOLDING S.p.A.
    Inventors: Julio Cesar Ruiz Ballesteros, Edoardo Bertassi, Stefano Baldessari
  • DEVICE FOR DISPENSING SUBSTANCES
    Publication number: 20160298613
    Abstract: The device comprises a chamber (1) provided with an inlet (2) and an outlet (3); a piston (4) inside the chamber (1), the movement of which causes the exit of said substance; and a motor (5) with an output shaft (6) that drives the motion of said piston (4) when it receives a signal from a sensor; and transmission means that transmit the drive movement from the motor (5) to said piston (4); characterised in that said transmission means comprise: a worm gear (7) rotationally attached to the output shaft (6) of the motor (5); a first transmission element (8) connected to said piston (4); and a second transmission element (9) connected to said worm gear (7) and to said first transmission element (8). It enables small dimensions compared to conventional devices.
    Type: Application
    Filed: October 3, 2013
    Publication date: October 13, 2016
    Applicant: ZOBELE HOLDING SPA
    Inventors: Julio Cesar RUIZ BALLESTEROS, Edoardo BERTASSI, Stefano BALDESSARI
  • Volatile substances diffuser
    Patent number: 8062598
    Abstract: The present invention refers to a volatile substance diffuser based on permeable membrane with a closure where a solid wall is applied to or separated from the membrane to stop or allow evaporation, respectively. The shape of the membrane is adapted to compensate possible vacuum inside the container.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: November 22, 2011
    Assignee: Zobele Holding Spa
    Inventors: Edoardo Bertassi, David Moreno, José Antonio Muñoz, Cedric Morhain
  • VOLATILE SUBSTANCES DIFFUSER
    Publication number: 20080305002
    Abstract: The present invention refers to a volatile substance diffuser based on permeable membrane with a closure where a solid wall is applied to or separated from the membrane to stop or allow evaporation, respectively. The shape of the membrane is adapted to compensate possible vacuum inside the container.
    Type: Application
    Filed: June 9, 2008
    Publication date: December 11, 2008
    Applicant: ZOBELE HOLDING S.p.A.
    Inventors: Edoardo Bertassi, David Moreno, Jose Antonio Munoz, Cedric Morhain
  • Diffusion evaporator for active substances
    Patent number: D631954
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: February 1, 2011
    Assignee: Zoebele Holding Spa
    Inventors: Edoardo Bertassi, David Moreno Pérez, Jose Antonio Luque Salcedo
  • Diffusing evaporator for active substance
    Patent number: D700694
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: March 4, 2014
    Assignee: Zobele Holding S.p.A.
    Inventors: Walter Sordo, Edoardo Bertassi, Andrea Pedrotti