Patents by Inventor Thomas Douglas Ridley
Thomas Douglas Ridley 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).
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Publication number: 20240004434Abstract: An electronic device of converting audio to light effect includes a main body, light strips located on a back surface of the main body, and a transparent back cover; and an audio playing unit. The transparent back cover overall covers the back surface of the main body having the light strips.Type: ApplicationFiled: June 30, 2023Publication date: January 4, 2024Inventors: Thomas Douglas Ridley, Raymond Zhu, Qi Xu
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Publication number: 20210401248Abstract: A vacuum cleaner including a main body and a filter assembly. The main body includes a vacuum motor for drawing a flow of air through the vacuum cleaner. The filter assembly includes a first filter, and a filter housing configured to form part of an outer surface of the vacuum cleaner. The filter assembly defines a longitudinal axis, and a through-hole which runs along the longitudinal axis through the filter assembly. Also disclosed herein is a filter assembly for said vacuum cleaner.Type: ApplicationFiled: November 6, 2019Publication date: December 30, 2021Applicant: Dyson Technology LimitedInventors: Kristian Richard Thomas KING, Thomas Douglas RIDLEY
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Patent number: 11116375Abstract: A vacuum cleaner includes a suction nozzle for drawing dirty air into the vacuum cleaner and an exhaust for expelling cleaned air out of the vacuum cleaner; and an air flow passage extending from the suction nozzle to the exhaust through a dirt separator. The vacuum cleaner further includes a vacuum motor arranged to draw a flow of air through the vacuum cleaner from the suction nozzle to the exhaust, the vacuum motor comprising an electric motor and an impeller which rotates about a motor axis. The vacuum cleaner further includes an electronic visual display configured to display information relating to the vacuum cleaner. The vacuum motor is housed inside a motor bucket which is positioned in the flow passage, and the electronic visual display is mounted to the motor bucket and supported thereby.Type: GrantFiled: December 19, 2018Date of Patent: September 14, 2021Assignee: Dyson Technology LimitedInventors: Kristian Richard Thomas King, Thomas Douglas Ridley, David Alan Millington, David Nicholas Boyce, Alan John Lea
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Patent number: 11103116Abstract: A handheld vacuum cleaner includes a pistol grip which is positioned generally transverse to a longitudinal axis of the vacuum cleaner that runs from a front end to a rear end thereof. It also includes an air inlet positioned forward of the pistol grip, and a vacuum motor configured to draw dirty air into a dirt separator of the vacuum cleaner through the air inlet and exhaust clean air from the vacuum cleaner through an air outlet. The handheld vacuum cleaner further includes an electronic visual display which faces generally rearwards. The handheld vacuum cleaner may be part of a stick vacuum cleaner.Type: GrantFiled: December 19, 2018Date of Patent: August 31, 2021Assignee: Dyson Technology LimitedInventors: Nathan Lawson McLean, Kristian Richard Thomas King, Leanne Joyce Garner, Adam James Bates, Thomas Douglas Ridley, David Alan Millington, David Nicholas Boyce
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Patent number: 10555600Abstract: A dental cleaning appliance includes a handle; an electronic display, and a control circuit for activating the display. The handle includes a body and a transparent panel connected to the body. The panel defines a trough-shaped recess beneath which the display is located.Type: GrantFiled: October 25, 2017Date of Patent: February 11, 2020Assignee: Dyson Technology LimitedInventors: Jonathan George Marsh, Thomas Douglas Ridley, Sammantha Stephanie Harris, Boris Zukina, Christopher Daniel Currer Wilkinson
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Publication number: 20190183306Abstract: A vacuum cleaner includes a suction nozzle for drawing dirty air into the vacuum cleaner and an exhaust for expelling cleaned air out of the vacuum cleaner; and an air flow passage extending from the suction nozzle to the exhaust through a dirt separator. The vacuum cleaner further includes a vacuum motor arranged to draw a flow of air through the vacuum cleaner from the suction nozzle to the exhaust, the vacuum motor comprising an electric motor and an impeller which rotates about a motor axis. The vacuum cleaner further includes an electronic visual display configured to display information relating to the vacuum cleaner. The vacuum motor is housed inside a motor bucket which is positioned in the flow passage, and the electronic visual display is mounted to the motor bucket and supported thereby.Type: ApplicationFiled: December 19, 2018Publication date: June 20, 2019Applicant: Dyson Technology LimitedInventors: Kristian Richard Thomas KING, Thomas Douglas RIDLEY, David Alan MILLINGTON, David Nicholas BOYCE, Alan John LEA
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Publication number: 20190183305Abstract: A handheld vacuum cleaner includes a pistol grip which is positioned generally transverse to a longitudinal axis of the vacuum cleaner that runs from a front end to a rear end thereof. It also includes an air inlet positioned forward of the pistol grip, and a vacuum motor configured to draw dirty air into a dirt separator of the vacuum cleaner through the air inlet and exhaust clean air from the vacuum cleaner through an air outlet. The handheld vacuum cleaner further includes an electronic visual display which faces generally rearwards. The handheld vacuum cleaner may be part of a stick vacuum cleaner.Type: ApplicationFiled: December 19, 2018Publication date: June 20, 2019Applicant: Dyson Technology LimitedInventors: Nathan LAWSON MCLEAN, Kristian Richard Thomas KING, Leanne Joyce GARNER, Adam James BATES, Thomas Douglas RIDLEY, David Alan MILLINGTON, David Nicholas BOYCE
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Publication number: 20180110322Abstract: A dental cleaning appliance includes a handle; an electronic display, and a control circuit for activating the display. The handle includes a body and a transparent panel connected to the body. The panel defines a trough-shaped recess beneath which the display is located.Type: ApplicationFiled: October 25, 2017Publication date: April 26, 2018Applicant: Dyson Technology LimitedInventors: Jonathan George MARSH, Thomas Douglas RIDLEY, Sammantha Stephanie HARRIS, Boris ZUKINA, Christopher Daniel Currer WILKINSON
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Patent number: D782640Type: GrantFiled: December 11, 2015Date of Patent: March 28, 2017Assignee: Dyson Technology LimitedInventors: Roy Edward Poulton, Ben Thomas Edmonds, George Oram, Thomas Douglas Ridley, Leanne Joyce Garner, Adam James Bates, Peter David Gammack, Andrea Ee-Va Lim, William Richard Hunt, Richard John Fox
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Patent number: D782641Type: GrantFiled: December 11, 2015Date of Patent: March 28, 2017Assignee: Dyson Technology LimitedInventors: Roy Edward Poulton, Ben Thomas Edmonds, George Oram, Thomas Douglas Ridley, Leanne Joyce Garner, Adam James Bates, Peter David Gammack, William Richard Hunt, Richard John Fox
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Patent number: D782642Type: GrantFiled: December 11, 2015Date of Patent: March 28, 2017Assignee: Dyson Technology LimitedInventors: Roy Edward Poulton, Ben Thomas Edmonds, George Oram, Thomas Douglas Ridley, Leanne Joyce Garner, Adam James Bates, Peter David Gammack, Andrea Ee-Va Lim
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Patent number: D782643Type: GrantFiled: December 11, 2015Date of Patent: March 28, 2017Assignee: Dyson Technology LimitedInventors: Roy Edward Poulton, Ben Thomas Edmonds, George Oram, Thomas Douglas Ridley, Leanne Joyce Garner, Adam James Bates, Peter David Gammack, William Richard Hunt, Richard John Fox
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Patent number: D783140Type: GrantFiled: June 13, 2016Date of Patent: April 4, 2017Assignee: Dyson Technology LimitedInventors: Roy Edward Poulton, Ben Thomas Edmonds, George Oram, Thomas Douglas Ridley, Leanne Joyce Garner, Adam James Bates, Peter David Gammack, Andrea Ee-Va Lim, Michael Graham Love
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Patent number: D783141Type: GrantFiled: June 13, 2016Date of Patent: April 4, 2017Assignee: Dyson Technology LimitedInventors: Roy Edward Poulton, Ben Thomas Edmonds, George Oram, Thomas Douglas Ridley, Leanne Joyce Garner, Adam James Bates, Peter David Gammack, Michael Graham Love
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Patent number: D783142Type: GrantFiled: June 13, 2016Date of Patent: April 4, 2017Assignee: Dyson Technology LimitedInventors: Roy Edward Poulton, Ben Thomas Edmonds, George Oram, Thomas Douglas Ridley, Leanne Joyce Garner, Adam James Bates, Peter David Gammack, Andrea Ee-Va Lim
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Patent number: D783143Type: GrantFiled: June 13, 2016Date of Patent: April 4, 2017Assignee: Dyson Technology LimitedInventors: Roy Edward Poulton, Ben Thomas Edmonds, George Oram, Thomas Douglas Ridley, Leanne Joyce Garner, Adam James Bates, Peter David Gammack
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Patent number: D790681Type: GrantFiled: June 13, 2016Date of Patent: June 27, 2017Assignee: Dyson Technology LimitedInventors: Roy Edward Poulton, Ben Thomas Edmonds, George Oram, Thomas Douglas Ridley, Leanne Joyce Garner, Adam James Bates, Peter David Gammack, Michael Graham Love
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Patent number: D914309Type: GrantFiled: June 7, 2019Date of Patent: March 23, 2021Assignee: Dyson Technology LimitedInventors: Samuel Steven Cole, Charles Franklin Gale, Kristian Richard Thomas King, Thomas Douglas Ridley
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Patent number: D922008Type: GrantFiled: June 7, 2019Date of Patent: June 8, 2021Assignee: Dyson Technology LimitedInventors: Samuel Steven Cole, Charles Franklin Gale, Kristian Richard Thomas King, Thomas Douglas Ridley
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Patent number: D922009Type: GrantFiled: June 7, 2019Date of Patent: June 8, 2021Assignee: Dyson Technology LimitedInventors: Samuel Steven Cole, Charles Franklin Gale, Kristian Richard Thomas King, Thomas Douglas Ridley