Patents by Inventor Steven Hodgson
Steven Hodgson 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: 20160267207Abstract: A method for simulating behaviour of first and second interrelated components within a system. The method comprises modelling behaviour of said first and second components using first and second functional specifications; simulating behaviour of said first and second components in predetermined circumstances by instantiating at least one first entity within a hierarchy of interrelated entities; and instantiating at least one further entity in response to the or each instantiated first entity. The or each further entity is selected by a simulation system on the basis of its hierarchical relationship with the at least one first entity.Type: ApplicationFiled: March 18, 2016Publication date: September 15, 2016Inventors: Steven Hodgson, Jason Sotiris Polychronopoulos, Christopher Jones, Zakwan Shaar, Muhammed Mutaher Kamal Hashmi, Len Theobald, Wilfred Barry Hughes
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Publication number: 20160238024Abstract: Described is a fan assembly comprising a body comprising an inlet, an outlet, and means for generating an air flow. The fan assembly also comprises a nozzle mountable on the body for receiving the air flow from the body and for emitting the air flow and a nozzle retaining means for releasably retaining the nozzle on the body. The nozzle retaining means has a first configuration in which the nozzle is retained on the body and a second configuration in which the nozzle is released for removal from the body. The fan assembly also comprises a manually actuable member located on the nozzle for effecting movement of the nozzle retaining means from the first configuration to the second configuration.Type: ApplicationFiled: February 12, 2016Publication date: August 18, 2016Applicant: Dyson Technology LimitedInventors: Jack JOHNSON, Steven Eduard PEET, Christopher Steven HODGSON, Leanne Joyce GARNER, Adam James BATES, William Richard HUNT
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Patent number: 9323873Abstract: A method for simulating behavior of first and second interrelated components within a system. The method comprises modelling behavior of said first and second components using first and second functional specifications; simulating behavior of said first and second components in predetermined circumstances by instantiating at least one first entity within a hierarchy of interrelated entities; and instantiating at least one further entity in response to the or each instantiated first entity. The or each further entity is selected by a simulation system on the basis of its hierarchical relationship with the at least one first entity.Type: GrantFiled: December 19, 2011Date of Patent: April 26, 2016Assignee: Mentor Graphics CorporationInventors: Steven Hodgson, Jason Sotiris Polychronopoulos, Christopher Jones, Zakwan Shaar, Muhammed Mutaher Kamal Hashmi, Len Theobald, Wilfred Barry Hughes
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Publication number: 20150078885Abstract: A fan includes a casing having an air inlet and an air outlet, an impeller housing located within the casing, an impeller located within the impeller housing for generating an air flow along a path extending from the air inlet to the air outlet through the impeller housing, a motor housing connected to the impeller housing, and a motor located within the motor housing for driving the impeller. A bellows support is provided for mounting the impeller housing within the casing. The bellows support is disposed on a seat connected to the casing. The bellows support extends about the impeller housing and forms a seal between the impeller housing and the casing.Type: ApplicationFiled: November 21, 2014Publication date: March 19, 2015Applicant: DYSON TECHNOLOGY LIMITEDInventors: Christopher Steven HODGSON, Michael Sean JOYNT
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Publication number: 20150017028Abstract: A fan assembly includes a base, a body including an air inlet, impeller and motor driving the impeller to draw an air flow through the air inlet, an air outlet and an interior passage conveying air to the air outlet and extending about an opening through which air from outside the fan assembly is drawn by air emitted from the air outlet. A motorized oscillation mechanism housed within the base oscillates the body relative to the base about an axis and includes a second motor, a drive member driven by the second motor, and a driven member which is driven by the drive member to rotate relative to the base about the axis. The body is mounted on the driven member for rotation therewith. Interlocking members retain the body on the driven member and serve to guide tilting movement of the body relative to the base about a tilt axis.Type: ApplicationFiled: July 7, 2014Publication date: January 15, 2015Inventors: Christopher Steven HODGSON, Darren Matthew LEWIS, India Shaw ELSDON
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Patent number: 8894354Abstract: A fan includes a casing having an air inlet and an air outlet, an impeller housing located within the casing, an impeller located within the impeller housing for generating an air flow along a path extending from the air inlet to the air outlet through the impeller housing, a motor housing connected to the impeller housing, and a motor located within the motor housing for driving the impeller. A bellows support is provided for mounting the impeller housing within the casing. The bellows support is disposed on a seat connected to the casing. The bellows support extends about the impeller housing and forms a seal between the impeller housing and the casing.Type: GrantFiled: August 10, 2011Date of Patent: November 25, 2014Assignee: Dyson Technology LimitedInventors: Christopher Steven Hodgson, Michael Sean Joynt
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Publication number: 20130272858Abstract: A fan assembly includes a nozzle and a device for creating an air flow through the nozzle. The nozzle includes an interior passage, a mouth for receiving the air flow from the interior passage, and a Coanda surface located adjacent the mouth and over which the mouth is arranged to direct the air flow. The mouth and the Coanda surface extend about an axis. The Coanda surface comprises a diffuser portion, the angle subtended between the axis and the diffuser portion of the Coanda surface varying about the axis.Type: ApplicationFiled: September 23, 2011Publication date: October 17, 2013Applicant: Dyson Technology LimitedInventors: Timothy Nicholas Stickney, Christopher Steven Hodgson, James John Bryden
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Publication number: 20120166171Abstract: A method for simulating behaviour of first and second interrelated components within a system. The method comprises modelling behaviour of said first and second components using first and second functional specifications; simulating behaviour of said first and second components in predetermined circumstances by instantiating at least one first entity within a hierarchy of interrelated entities; and instantiating at least one further entity in response to the or each instantiated first entity. The or each further entity is selected by a simulation system on the basis of its hierarchical relationship with the at least one first entity.Type: ApplicationFiled: December 19, 2011Publication date: June 28, 2012Applicant: Mentor Graphics CorporationInventors: Steven Hodgson, Jason Sotiris Polychronopoulos, Christopher Jones, Zakwan Shaar, Muhammed Mutaher Kamal Hashmi, Len Theobald, Wilfred Barry Hughes
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Publication number: 20120057959Abstract: A fan includes a casing having an air inlet and an air outlet, an impeller housing located within the casing, an impeller located within the impeller housing for generating an air flow along a path extending from the air inlet to the air outlet through the impeller housing, a motor housing connected to the impeller housing, and a motor located within the motor housing for driving the impeller. A bellows support is provided for mounting the impeller housing within the casing. The bellows support is disposed on a seat connected to the casing. The bellows support extends about the impeller housing and forms a seal between the impeller housing and the casing.Type: ApplicationFiled: August 10, 2011Publication date: March 8, 2012Applicant: Dyson Technology LimitedInventors: Christopher Steven HODGSON, Michael Sean Joynt
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Patent number: 8082141Abstract: A method for simulating behavior of first and second interrelated components within a system. The method comprises modelling behavior of said first and second components using first and second functional specifications; simulating behavior of said first and second components in predetermined circumstances by instantiating at least one first entity within a hierarchy of interrelated entities; and instantiating at least one further entity in response to the or each instantiated first entity. The or each further entity is selected by a simulation system on the basis of its hierarchical relationship with the at least one first entity.Type: GrantFiled: September 17, 2004Date of Patent: December 20, 2011Assignee: Mentor Graphics CorporationInventors: Steven Hodgson, Jason Sotiris Polychronopoulos, Christopher Jones, Zakwan Shaar, Muhammed Mutaher Kamal Hashmi, Len Theobald, Wilfred Barry Hughes
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Publication number: 20050091026Abstract: A method for simulating behaviour of first and second interrelated components within a system. The method comprises modelling behaviour of said first and second components using first and second functional specifications; simulating behaviour of said first and second components in predetermined circumstances by instantiating at least one first entity within a hierarchy of interrelated entities; and instantiating at least one further entity in response to the or each instantiated first entity. The or each further entity is selected by a simulation system on the basis of its hierarchical relationship with the at least one first entity.Type: ApplicationFiled: September 17, 2004Publication date: April 28, 2005Applicant: SpiraTech LimitedInventors: Steven Hodgson, Jason Polychronopoulos, Christopher Jones, Zakwan Shaar, Muhammed Mutaher Hashmi, Len Theobald, Wilfred Hughes