Patents by Inventor Mark Brett

Mark Brett 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).

  • HAIR STYLING APPLIANCE
    Publication number: 20220160092
    Abstract: A hair straightening apparatus having two arms pivotably coupled together wherein the arms are arranged to receive hair within a cavity formed between them is provided. At least one of the first arm and second arm includes a plenum having an air outlet for emitting air towards hair within the cavity. A hair clamp including a pair of clamping members for gripping hair therebetween, wherein each clamping member is supported by an inner wall of the first arm and second arm, respectively.
    Type: Application
    Filed: February 25, 2020
    Publication date: May 26, 2022
    Applicant: Dyson Technology Limited
    Inventors: Rory William BEAUMONT, Stephen Benjamin COURTNEY, Maurizio BALLARATI, Alexander Edward HUGHES, Robert Mark Brett COULTON
  • HAIR STYLING APPLIANCE
    Publication number: 20220087391
    Abstract: The present invention relates to a hair straightening apparatus having two arms pivotably coupled together and a heating plate on a facing side of at least one arm. A central pack disposed between the first arm and the second arm and coupled to the hair styling apparatus at the hinge end and a biasing means adapted to support the central pack symmetrically between the first arm and the second arm.
    Type: Application
    Filed: November 20, 2019
    Publication date: March 24, 2022
    Applicant: Dyson Technology Limited
    Inventors: Richard David NICOLAOU, Frederick Stuart GROTRIAN, George Normile Elliot BAXTER, Nathan Haruna Waters IMHASLY, Rory William BEAUMONT, Stephen Benjamin COURTNEY, Maurizio BALLARATI, Alexander Edward HUGHES, Robert Mark Brett COULTON
  • ATTACHMENT FOR A HANDHELD APPLIANCE
    Publication number: 20210289909
    Abstract: An attachment for a hair styling apparatus, wherein the attachment includes an air inlet for receiving airflow from the hair styling apparatus, an elongate slot-shaped air outlet, a duct for conveying air from the air inlet to the air outlet, a series of triangular comb teeth mounted orthogonally across the air outlet, each tooth having a first end located substantially at the air outlet and a second end disposed beyond the air outlet in a downstream direction.
    Type: Application
    Filed: June 13, 2019
    Publication date: September 23, 2021
    Applicant: Dyson Technology Limited
    Inventors: Hannah Lisa KIRKBRIDE, Stephen Benjamin COURTNEY, Thomas Christopher PURNELL, Robert Mark Brett COULTON
  • Measuring hydraulic fluid pressure in a fluid-working machine
    Patent number: 11073147
    Abstract: A measurement of the pressure of hydraulic fluid in a fluid working machine can be determined from the timing of the movement of valves which selectively seal a working chamber of cyclically varying volume from a fluid gallery. The timing of opening of a low pressure valve, to connect a working chamber to a low pressure fluid gallery, following the closure of a high pressure valve to seal a working chamber can be used to estimate the pressure in the high pressure fluid gallery at the moment of closure of the high pressure valve.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: July 27, 2021
    Assignee: ARTEMIS INTELLIGENT POWER LIMITED
    Inventors: Mark Brett, Peter McCurry
  • Valve for fluid working machine, fluid working machine and method of operation
    Patent number: 11002267
    Abstract: A valve unit for a fluid working machine comprise a valve having a valve member (and optionally a valve seat), a valve actuator coupled to the valve member, and an electronic actuator controller which is integral to the valve unit and configured to actively control the valve actuator to thereby control the valve member.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: May 11, 2021
    Assignee: ARTEMIS INTELLIGENT POWER LIMITED
    Inventors: William Rampen, Niall Caldwell, Stephen Laird, Michael Fielding, Peter McCurry, Mark Brett
  • HAND HELD APPLIANCE
    Publication number: 20190200720
    Abstract: A hand held appliance includes a housing having an outer wall, an inner structure disposed within the outer wall, and an end wall that extends across the outer wall and is attached to the housing via the inner structure, wherein an inner portion of the end wall defines a central aperture through the end wall and comprises a protrusion that engages with a cooperating groove of the inner structure.
    Type: Application
    Filed: March 8, 2019
    Publication date: July 4, 2019
    Applicant: Dyson Technology Limited
    Inventors: Thomas James KERR, Christopher William HEDGES, Robert Mark Brett COULTON, Adam James BATES, Andrea Ee-Va LIM
  • DEDUCING PRESSURE FROM REOPENING ANGLE
    Publication number: 20190154030
    Abstract: A measurement of the pressure of hydraulic fluid in a fluid working machine can be determined from the timing of the movement of valves which selectively seal a working chamber of cyclically varying volume from a fluid gallery. The timing of opening of a low pressure valve, to connect a working chamber to a low pressure fluid gallery, following the closure of a high pressure valve to seal a working chamber can be used to estimate the pressure in the high pressure fluid gallery at the moment of closure of the high pressure valve.
    Type: Application
    Filed: September 21, 2018
    Publication date: May 23, 2019
    Inventors: Mark BRETT, Peter MCCURRY
  • Accessory for hair styling and hair care apparatus
    Patent number: D848065
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: May 7, 2019
    Assignee: Dyson Technology Limited
    Inventors: Jonathan James Harvey Heffer, Robert Mark Brett Coulton, Daniel John Thompson, Annmarie Rita Nicolson
  • Accessory for hair styling and hair care apparatus
    Patent number: D848066
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: May 7, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Annmarie Rita Nicolson, Emma Victoria Carson, Daniel John Thompson, Alexander Stuart Knox, Andrea Ee-Va Lim, Weiyi Chia, Stephen Benjamin Courtney, Wei Jie Lam
  • Accessory for hair styling and hair care apparatus
    Patent number: D848067
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: May 7, 2019
    Assignee: Dyson Technology Limited
    Inventors: Jonathan James Harvey Heffer, Robert Mark Brett Coulton, Daniel John Thompson, Annmarie Rita Nicolson
  • Accessory for hair styling and hair care apparatus
    Patent number: D848068
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: May 7, 2019
    Assignee: Dyson Technology Limited
    Inventors: Jonathan James Harvey Heffer, Robert Mark Brett Coulton, Daniel John Thompson, Annmarie Rita Nicolson
  • Hair styling and hair care apparatus
    Patent number: D850001
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: May 28, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Daniel John Thompson, Christopher Daniel Currer Wilkinson, Andrea Ee-Va Lim, Peter David Gammack, Stephen Benjamin Courtney, Alexander Stuart Knox, Jeremy Adam Tomas Ellis-Gray, Nicholas Giles Wilkins
  • Hair straightener
    Patent number: D850002
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: May 28, 2019
    Assignee: Dyson Technology Limited
    Inventors: Adam James Bates, Alexander Stuart Knox, Andrea Ee-Va Lim, Robert Mark Brett Coulton, Frederick Stuart Grotrian, Oliver Andrew Charles Whittaker, Peter David Gammack, Samuel James Czerpak, Stephen Benjamin Courtney, Tom Vallance Hamilton Crawford
  • Hair styling and hair care apparatus
    Patent number: D852415
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: June 25, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Daniel John Thompson, Andrea Ee-Va Lim, Peter David Gammack, Stephen Benjamin Courtney, Alexander Stuart Knox
  • Hair styling and hair care apparatus
    Patent number: D852416
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: June 25, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Daniel John Thompson, Christopher Daniel Currer Wilkinson, Andrea Ee-Va Lim, Peter David Gammack, Stephen Benjamin Courtney, Alexander Stuart Knox, Jeremy Adam Tomas Ellis-Gray, Nicholas Giles Wilkins, Jonathan James Harvey Heffer, Annmarie Rita Nicolson, Emma Victoria Carson, Weiyi Chia, Wei Jie Lam
  • Hair styling and hair care apparatus
    Patent number: D853637
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: July 9, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Daniel John Thompson, Andrea Ee-Va Lim, Peter David Gammack, Stephen Benjamin Courtney, Alexander Stuart Knox
  • Hair styling and hair care apparatus
    Patent number: D853642
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: July 9, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Daniel John Thompson, Christopher Daniel Currer Wilkinson, Andrea Ee-Va Lim, Peter David Gammack, Stephen Benjamin Courtney, Alexander Stuart Knox, Jeremy Adam Tomas Ellis-Gray, Jonathan James Harvey Heffer, Annmarie Rita Nicolson, Nicholas Giles Wilkins
  • Hair styling and hair care apparatus
    Patent number: D855252
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: July 30, 2019
    Assignee: Dyson Technology Limited
    Inventors: Robert Mark Brett Coulton, Daniel John Thompson, Christopher Daniel Currer Wilkinson, Andrea Ee-Va Lim, Peter David Gammack, Stephen Benjamin Courtney, Alexander Stuart Knox, Jeremy Adam Tomas Ellis-Gray, Jonathan James Harvey Heffer, Annmarie Rita Nicolson, Nicholas Giles Wilkins
  • Handheld hair styling device
    Patent number: D866067
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: November 5, 2019
    Assignee: Dyson Technology Limited
    Inventors: Daniel John Thompson, Charles Franklin Gale, Alexander Stuart Knox, Robert Mark Brett Coulton, Chong Wei Pang, Stuart James Steele, Andrew Drummond Flynn, Britta Jessica Stockinger
  • Attachment nozzle for a handheld hair styling device
    Patent number: D875310
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: February 11, 2020
    Assignee: Dyson Technology Limited
    Inventors: Daniel John Thompson, Charles Franklin Gale, Alexander Stuart Knox, Robert Mark Brett Coulton, Chong Wei Pang, Stuart James Steele, Andrew Drummond Flynn, Britta Jessica Stockinger