Patents by Inventor Ashley Alexandre GONCALVES

Ashley Alexandre GONCALVES 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).

  • CLEANER HEAD FOR A VACUUM CLEANER
    Publication number: 20240041283
    Abstract: A cleaner head for a vacuum cleaner includes a single agitator rotatably mounted within a housing, the agitator being arranged transversely within the housing such that it is perpendicular to the direction of travel of the cleaner head during use, the agitator being conical in shape, such that a first end has a larger diameter than a second end.
    Type: Application
    Filed: October 20, 2023
    Publication date: February 8, 2024
    Applicant: Dyson Technology Limited
    Inventors: Heidi WILLIAMSON, Thomas Clifford CARTER, Ashley Alexandre GONCALVES
  • Cleaner head for a vacuum cleaner
    Patent number: 11826009
    Abstract: A cleaner head for a vacuum cleaner includes a single agitator rotatably mounted within a housing, the agitator being arranged transversely within the housing such that it is perpendicular to the direction of travel of the cleaner head during use, the agitator being conical in shape, such that a first end has a larger diameter than a second end.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: November 28, 2023
    Assignee: Dyson Technology Limited
    Inventors: Heidi Williamson, Thomas Clifford Carter, Ashley Alexandre Goncalves
  • CLEANER HEAD FOR A VACUUM CLEANER
    Publication number: 20220233038
    Abstract: A cleaner head for a vacuum cleaner includes a suction cavity having an opening through which debris enters the cleaner head, and an outlet. An agitator is mounted in the suction cavity in a cantilevered manner for rotation relative thereto. The agitator includes a core which is conical in shape and has a first, free end and a second end which has a larger diameter than the first end. The cleaner head includes an agitator engaging member for pressing against the agitator any debris which has become wrapped around the agitator.
    Type: Application
    Filed: April 17, 2020
    Publication date: July 28, 2022
    Applicant: Dyson Technology Limited
    Inventor: Ashley Alexandre GONCALVES
  • CLEANER HEAD FOR A VACUUM CLEANER
    Publication number: 20220211232
    Abstract: A cleaner head for a vacuum cleaner includes a suction cavity having an opening through which debris enters the cleaner head, and an air outlet, and an agitator mounted in the suction cavity in a cantilevered manner for rotation relative thereto. The agitator is conical in shape and has a first, free end and a second end which has a larger diameter than the first end. The air outlet is located adjacent the free end of the agitator.
    Type: Application
    Filed: April 17, 2020
    Publication date: July 7, 2022
    Applicant: Dyson Technology Limited
    Inventors: Ashley Alexandre GONCALVES, Frederick Michael THORNTON
  • CLEANER HEAD FOR A VACUUM CLEANER
    Publication number: 20210137329
    Abstract: A cleaner head for a vacuum cleaner includes a single agitator rotatably mounted within a housing, the agitator being arranged transversely within the housing such that it is perpendicular to the direction of travel of the cleaner head during use, the agitator being conical in shape, such that a first end has a larger diameter than a second end.
    Type: Application
    Filed: December 11, 2018
    Publication date: May 13, 2021
    Applicant: Dyson Technology Limited
    Inventors: Heidi WILLIAMSON, Thomas Clifford CARTER, Ashley Alexandre GONCALVES
  • Vacuum cleaner head
    Patent number: D940419
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: January 4, 2022
    Assignee: Dyson Technology Limited
    Inventors: Ashley Alexandre Goncalves, Frederick Michael Thornton