Patents by Inventor Marcos Marcondes

Marcos Marcondes 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).

  • Filtering device, filtering element and maintenance process of a filtering device
    Patent number: 10539101
    Abstract: The present invention belongs to the technical sector of fluid filtration systems which can be used for air filtration in an internal combustion engine. The invention refers to a filtering device (1) including a filtering element (24) which presents an open axial end (26) and an axial end (27) closed by a cover (28); and an intake cover (7). The said cover (28) includes at least a first tubular boss (55) projecting towards the intake cover (7); and the intake cover (7) includes at least a second tubular boss (57) complementary to the first tubular boss (55) and projecting towards the cover (28); the first tubular boss (55) is slotted in the second tubular boss (57). The invention also refers to a tubular filtering element (24) and to a maintenance process of a filtering device.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: January 21, 2020
    Assignee: MANN+HUMMEL GmbH
    Inventors: Marcos Marcondes, Bruna de Carvalho Vessio, Celio Santos Pereira, Gilberto Albertini
  • Filtering Device, Filtering Element and Maintenance Process of a Filtering Device
    Publication number: 20170254301
    Abstract: The present invention belongs to the technical sector of fluid filtration systems which can be used for air filtration in an internal combustion engine. The invention refers to a filtering device (1) including a filtering element (24) which presents an open axial end (26) and an axial end (27) closed by a cover (28); and an intake cover (7). The said cover (28) includes at least a first tubular boss (55) projecting towards the intake cover (7); and the intake cover (7) includes at least a second tubular boss (57) complementary to the first tubular boss (55) and projecting towards the cover (28); the first tubular boss (55) is slotted in the second tubular boss (57). The invention also refers to a tubular filtering element (24) and to a maintenance process of a filtering device.
    Type: Application
    Filed: May 22, 2017
    Publication date: September 7, 2017
    Inventors: Marcos Marcondes, Bruna de Carvalho Vessio, Celio Santos Pereira, Gilberto Albertini