Patents by Inventor Alexander Stuart Knox

Alexander Stuart Knox 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).

  • Nozzle for a fan assembly
    Patent number: 11454247
    Abstract: There is provided a nozzle for a fan assembly. The nozzle comprises a nozzle body, an air inlet for receiving an air flow, and one or more air outlets for emitting the air flow. The nozzle body has the general shape of a truncated ellipsoid, with a first truncation forming a face of the nozzle body and a second truncation forming a base of the nozzle body. The one or more air outlets are provided on the face of the nozzle body. Preferably, the air inlet is provided at the base of the nozzle body.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: September 27, 2022
    Assignee: Dyson Technology Limited
    Inventors: Neil Ewen Callum MacQueen, Philip Tennison Reilly, Darren Matthew Lewis, James Dyson, Alexander Stuart Knox
  • NOZZLE FOR A FAN ASSEMBLY
    Publication number: 20210270282
    Abstract: There is provided a nozzle for a fan assembly. The nozzle comprises a nozzle body, an air inlet for receiving an air flow, and one or more air outlets for emitting the air flow. The nozzle body has the general shape of a truncated ellipsoid, with a first truncation forming a face of the nozzle body and a second truncation forming a base of the nozzle body. The one or more air outlets are provided on the face of the nozzle body. Preferably, the air inlet is provided at the base of the nozzle body.
    Type: Application
    Filed: June 19, 2019
    Publication date: September 2, 2021
    Applicant: Dyson Technology Limited
    Inventors: Neil Ewen Callum MACQUEEN, Philip Tennison REILLY, Darren Matthew LEWIS, James DYSON, Alexander Stuart KNOX
  • NOZZLE FOR A FAN ASSEMBLY
    Publication number: 20210270283
    Abstract: There is provided a nozzle for a fan assembly. The nozzle comprises an air inlet for receiving an air flow, a first air outlet for emitting an air flow and a second air outlet for emitting an air flow. The first and second air outlets comprise a pair of curved slots that are provided on a face of the nozzle, and the first and second air outlets are oriented towards a convergent point. The first air outlet and the second air outlet may be oriented towards a convergent point that is located on a central axis of the face of the nozzle.
    Type: Application
    Filed: June 19, 2019
    Publication date: September 2, 2021
    Applicant: Dyson Technology Limited
    Inventors: Neil Ewen Callum MACQUEEN, Philip Tennison REILLY, Darren Matthew LEWIS, James DYSON, Alexander Stuart KNOX
  • Fan
    Patent number: D888219
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: June 23, 2020
    Assignee: Dyson Technology Limited
    Inventors: Steven Eduard Peet, Christopher Steven Hodgson, James Henry Campbell Terry-Collins, Jason Ryan King, Alexander James Morrison, Adam James Bates, Alexander Stuart Knox
  • Fan
    Patent number: D888927
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: June 30, 2020
    Assignee: Dyson Technology Limited
    Inventors: Christopher Steven Hodgson, Philip Tennison Reilly, Alexander James Morrison, Stuart Anthony Kellett, Adam Pinkstone, Adam James Bates, Alexander Stuart Knox
  • Fan
    Patent number: D888928
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: June 30, 2020
    Assignee: Dyson Technology Limited
    Inventors: Christopher Steven Hodgson, Philip Tennison Reilly, Alexander James Morrison, Stuart Anthony Kellett, Adam Pinkstone, Adam James Bates, Alexander Stuart Knox
  • Fan
    Patent number: D888929
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: June 30, 2020
    Assignee: Dyson Technology Limited
    Inventors: Steven Eduard Peet, Christopher Steven Hodgson, James Henry Campbell Terry-Collins, Jason Ryan King, Alexander James Morrison, Adam James Bates, Alexander Stuart Knox
  • Air purifier
    Patent number: D890902
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: July 21, 2020
    Assignee: Dyson Technology Limited
    Inventors: Joseph Robert Carling, Neil Andrew Stewart, James Dyson, Alexander Stuart Knox
  • Air purifier
    Patent number: D890903
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: July 21, 2020
    Assignee: Dyson Technology Limited
    Inventors: Joseph Robert Carling, Neil Andrew Stewart, James Dyson, Alexander Stuart Knox
  • Air purifier
    Patent number: D891597
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: July 28, 2020
    Assignee: Dyson Technology Limited
    Inventors: Joseph Robert Carling, Neil Andrew Stewart, James Dyson, Alexander Stuart Knox
  • Fan
    Patent number: D895781
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: September 8, 2020
    Assignee: Dyson Technology Limited
    Inventors: Steven Eduard Peet, Christopher Steven Hodgson, James Henry Campbell Terry-Collins, Jason Ryan King, Alexander James Morrison, Adam James Bates, Alexander Stuart Knox
  • Air purifier
    Patent number: D903846
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: December 1, 2020
    Assignee: Dyson Technology Limited
    Inventors: Neil Ewen Callum MacQueen, Alexander James Morrison, James Dyson, Alexander Stuart Knox
  • Hair straightener
    Patent number: D919178
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: May 11, 2021
    Assignee: Dyson Technology Limited
    Inventors: Alexander Stuart Knox, Stephen Benjamin Courtney, Andrew Drummond Flynn, Richard David Nicolaou, Frederick Stuart Grotrian, Samuel James Czerpak, Ian Dwight Sansom, Leanne Joyce Garner
  • Hair straightener
    Patent number: D919179
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: May 11, 2021
    Assignee: Dyson Technology Limited
    Inventors: Alexander Stuart Knox, Stephen Benjamin Courtney, Andrew Drummond Flynn, Richard David Nicolaou, Frederick Stuart Grotrian, Samuel James Czerpak, Ian Dwight Sansom
  • Hair straightener
    Patent number: D919180
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: May 11, 2021
    Assignee: Dyson Technology Limited
    Inventors: Alexander Stuart Knox, Stephen Benjamin Courtney, Andrew Drummond Flynn, Richard David Nicolaou, Frederick Stuart Grotrian, Samuel James Czerpak, Ian Dwight Sansom
  • Charging apparatus
    Patent number: D948429
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: April 12, 2022
    Assignee: Dyson Technology Limited
    Inventors: Philip Stephen Douglas, Simon Brian McNamee, Alexander Patrick Webster, Alexander Stuart Knox, Giles Ashbee, William Henry Kerr, Andrew Martin Mitchell, Nathan Geoffrey Dobbs
  • Robotic vacuum cleaner
    Patent number: D976507
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: January 24, 2023
    Assignee: Dyson Technology Limited
    Inventors: Philip Stephen Douglas, Simon Brian McNamee, Alexander Patrick Webster, Alexander Stuart Knox, Giles Ashbee, William Henry Kerr, Andrew Martin Mitchell, James Murray Orchard, Tom Briscoe
  • Filter for a vacuum cleaner
    Patent number: D979867
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: February 28, 2023
    Assignee: Dyson Technology Limited
    Inventors: Philip Stephen Douglas, Simon Brian McNamee, Alexander Patrick Webster, Alexander Stuart Knox, Giles Ashbee, William Henry Kerr, Andrew Martin Mitchell, Ketan Patel
  • Filter for a vacuum cleaner
    Patent number: D987925
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: May 30, 2023
    Assignee: Dyson Technology Limited
    Inventors: Philip Stephen Douglas, Simon Brian McNamee, Alexander Patrick Webster, Alexander Stuart Knox, Giles Ashbee, William Henry Kerr, Andrew Martin Mitchell, Ketan Patel
  • Hair styling and hair care apparatus
    Patent number: D1017898
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: March 12, 2024
    Assignee: Dyson Technology Limited
    Inventors: Alexander Stuart Knox, Brian Jen Yon Wong, Dinar Tirta Suraja Ong, Edward Sebert Maurice Shelton, Emily Mary Menzies