Patents by Inventor Stewart Joseph Wagner
Stewart Joseph Wagner 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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Patent number: 12214136Abstract: Aspects of the present technology comprise a positioning and stabilising structure to hold a seal-forming structure in a therapeutically effective position on a head of a patient. The seal-forming structure may be constructed and arranged to form a seal with a region of the patient's face surrounding an entrance to the patient's airways for sealed delivery of a flow of air at a therapeutic pressure of at least 4 cmH2O with respect to ambient air pressure throughout the patient's respiratory cycle in use. The positioning and stabilising structure may comprise a front hoop arranged to contact, in use, at least a region of the patient's head superior to an otobasion superior of the patient's head and a rear strap.Type: GrantFiled: February 8, 2023Date of Patent: February 4, 2025Assignee: ResMed Pty LtdInventors: Stewart Joseph Wagner, Aaron Samuel Davidson, Gerard Michael Rummery, Adam Francis Barlow, Hugh Francis Stewart Thomas, Justin John Formica, Mira Aswani
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Publication number: 20240419006Abstract: A head-mounted display system includes a head-mounted display unit a display that, in use, is held in an operational position over a user's face. The head-mounted display system further comprises a flow generator configured to generate a flow of air, and an air guide arrangement coupled to the flow generator to enable the flow generator to direct air to, or draw air from, one or more selected areas in proximity of the head-mounted display system.Type: ApplicationFiled: August 28, 2024Publication date: December 19, 2024Inventors: Ian Andrew LAW, Aaron Samuel DAVIDSON, Stewart Joseph WAGNER, David James BRAUND
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Publication number: 20240399090Abstract: Disclosed is an apparatus for delivery of pressurised air or breathable gas to a patient. The apparatus may comprise a flow generator configured to generate a flow of air. A patient interface may be constructed and arranged to form a seal with a region of the patient's face surrounding an entrance to the patient's airways. The patient interface may be configured to deliver the pressurised air or breathable gas to the patient's airways for respiratory therapy. An air delivery tube may be coupled between the flow generator and the patient interface to deliver the flow of air from the flow generator to the patient interface as the pressurised air or breathable gas. A complementary flow device may be configured to divert at least part of the pressurised air or breathable gas away from the patient's airway.Type: ApplicationFiled: May 29, 2024Publication date: December 5, 2024Inventors: Richard Charles NAPPER, Andrew CHAN, Stewart Joseph WAGNER
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Publication number: 20240374853Abstract: A patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways comprising: a cushion member that includes a retaining structure and a seal-forming structure permanently connected to the retaining structure; a frame member attachable to the retaining structure; and a positioning and stabilising structure attachable to the frame member.Type: ApplicationFiled: July 23, 2024Publication date: November 14, 2024Inventors: Rupert Christian SCHEINER, William Laurence HITCHCOCK, Anthony Paul BARBARA, Adam Francis BARLOW, Craig David EDWARDS, Lachlan Richard GOLDSPINK, Kirrily Michele HASKARD, Murray WIlliam LEE, Frederick Arlet MAY, Gerard Michael RUMMERY, Shiva Kumar SHANMUGA SUNDARA, Chia Ik TAN, Stewart Joseph WAGNER, Alicia Kristianne WELLS, Martin FORRESTER, Ralph JOURDAN
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Publication number: 20240366417Abstract: Forms of the present technology relate to a patient interface for delivering breathable gas to a patient. The patient interface may comprise a pressurisable plenum chamber and a seal-forming structure configured to form a seal with a region of the patient's face surrounding an entrance to the patient's nares but not around the patient's mouth. The patient interface may further comprise a vent structure to allow a continuous flow of gases exhaled by the patient from an interior of the plenum chamber to ambient. The patient interface may further comprise a mouth closure structure configured to promote closure of the patient's mouth. In some forms, the seal-forming structure may comprise at least one adhesive surface configured in use to adhere to a region of the patient's face to form the seal. In some forms, the mouth closure structure may be integrally connected to the seal-forming structure and/or the plenum chamber.Type: ApplicationFiled: May 2, 2024Publication date: November 7, 2024Inventors: Lachlan Richard GOLDSPINK, Michiel KOOIJ, Stewart Joseph WAGNER
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Publication number: 20240358957Abstract: A patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways comprising: a cushion member that includes a retaining structure and a seal-forming structure permanently connected to the retaining structure; a frame member attachable to the retaining structure; and a positioning and stabilising structure attachable to the frame member.Type: ApplicationFiled: July 2, 2024Publication date: October 31, 2024Inventors: Robert Edward HENRY, Christopher James SMITH, Anthony Paul BARBARA, Adam Francis BARLOW, Craig David EDWARDS, Martin FORRESTER, Lachlan Richard GOLDSPINK, Kirrily Michele HASKARD, William Laurence HITCHCOCK, Ralph JOURDAN, Murray William LEE, Frederick Arlet MAY, Gerard Michael RUMMERY, Rupert Christian SCHEINER, Shiva Kumar SHANMUGA SUNDARA, Chia Ik TAN, Stewart Joseph WAGNER, Alicia Kristianne WELLS, Lemmy NGA, Hason Tin-Yan HO, Gregory Scott SMART
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Publication number: 20240342414Abstract: A patient interface comprising a seal-forming structure with one or more adhesive surfaces is provided. The seal-forming structure is configured to form a seal with a region of the patient's face surrounding an entrance to the patient's airways. The patient interface may further comprise a plenum chamber pressurisable to a therapeutic pressure of at least 6 cmH2O above ambient air pressure. A flow of breathable gas at the therapeutic pressure is provided through an air circuit. The seal-forming structure may be configured to adhere to inferiorly facing surfaces of the patient's nose, e.g. the alar rim region.Type: ApplicationFiled: August 9, 2022Publication date: October 17, 2024Inventors: Lachlan Richard GOLDSPINK, Michael Christopher HOGG, Stewart Joseph WAGNER, Vinay MANJUNATH, Bruce Richard DAVIES
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Patent number: 12076488Abstract: A patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways comprising: a cushion member that includes a retaining structure and a seal-forming structure permanently connected to the retaining structure; a frame member attachable to the retaining structure; and a positioning and stabilising structure attachable to the frame member.Type: GrantFiled: February 8, 2024Date of Patent: September 3, 2024Assignee: ResMed Pty LtdInventors: Rupert Christian Scheiner, William Laurence Hitchcock, Anthony Paul Barbara, Adam Francis Barlow, Craig David Edwards, Lachlan Richard Goldspink, Kirrily Michele Haskard, Murray William Lee, Frederick Arlet May, Gerard Michael Rummery, Shiva Kumar Shanmuga Sundara, Chia Ik Tan, Stewart Joseph Wagner, Alicia Kristianne Wells, Martin Forrester, Ralph Jourdan
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Patent number: 12064561Abstract: A patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways comprising: a cushion member that includes a retaining structure and a seal-forming structure permanently connected to the retaining structure; a frame member attachable to the retaining structure; and a positioning and stabilising structure attachable to the frame member.Type: GrantFiled: October 7, 2021Date of Patent: August 20, 2024Assignee: ResMed Pty LtdInventors: Robert Edward Henry, Christopher James Smith, Anthony Paul Barbara, Adam Francis Barlow, Craig David Edwards, Martin Forrester, Lachlan Richard Goldspink, Kirrily Michele Haskard, William Laurence Hitchcock, Ralph Jourdan, Murray William Lee, Frederick Arlet May, Gerard Michael Rummery, Rupert Christian Scheiner, Shiva Kumar Shanmuga Sundara, Chia Ik Tan, Stewart Joseph Wagner, Alicia Kristianne Wells, Lemmy Nga, Hason Tin-Yan Ho, Gregory Scott Smart
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Publication number: 20240252776Abstract: A patient interface includes a plenum chamber pressurisable to a therapeutic pressure, and a seal-forming structure constructed and arranged to seal with a region of a patient's face surrounding an entrance to a patient's airways. The seal-forming structure is constructed and arranged to maintain the therapeutic pressure in the plenum chamber throughout a patient's respiratory cycle in use. The patient interface also includes a positioning and stabilizing structure configured to hold the seal-forming structure in a therapeutically effective position on a patient's head. The positioning and stabilizing structure includes a rear strap arranged to contact an occiput of the patient's head. The rear strap is constructed from a first material is arranged to contact a temporal region of the patient's head, and a second material arranged to contact the occiput of the patient's head. The second material is silicone.Type: ApplicationFiled: March 1, 2024Publication date: August 1, 2024Inventors: Memduh GUNEY, Stewart Joseph WAGNER, Jeremy MCMANUS, Daniel Marc WEISS, Michael Kenneth TRUSCOTT, Nwe Oo THA, Bruce Richard DAVIES
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Publication number: 20240255766Abstract: A head-mounted display system includes a positioning and stabilising structure structured and arranged to hold a display unit in an operational position over a user's face in use and an interfacing structure for the display unit constructed and arranged to be in opposing relation with the user's face. The interfacing structure comprises a substantially continuous face engaging surface adapted to contact the user's face around a periphery of the user's eyes. The interfacing structure comprises silicone. The interfacing structure is configured and arranged such that force applied to the user's face is distributed around the periphery thereof. The interfacing structure comprises a first compliance at a first region and a second compliance at a second region, wherein the first region and the second region are configured around the periphery of the interfacing structure to allow selective distribution of the force onto the user's face.Type: ApplicationFiled: April 16, 2024Publication date: August 1, 2024Inventors: Ian Andrew LAW, Aaron Samuel DAVIDSON, Stewart Joseph WAGNER
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Publication number: 20240173505Abstract: A patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways comprising: a cushion member that includes a retaining structure and a seal-forming structure permanently connected to the retaining structure; a frame member attachable to the retaining structure; and a positioning and stabilising structure attachable to the frame member.Type: ApplicationFiled: February 8, 2024Publication date: May 30, 2024Inventors: Rupert Christian SCHEINER, William Laurence HITCHCOCK, Anthony Paul BARBARA, Adam Francis BARLOW, Craig David EDWARDS, Lachlan Richard GOLDSPINK, Kirrily Michele HASKARD, Murray WIlliam LEE, Frederick Arlet MAY, Gerard Michael RUMMERY, Shiva Kumar SHANMUGA SUNDARA, Chia Ik TAN, Stewart Joseph WAGNER, Alicia Kristianne WELLS, Martin FORRESTER, Ralph JOURDAN
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Patent number: 11994685Abstract: A head-mounted display system includes a positioning and stabilising structure structured and arranged to hold a display unit in an operational position over a user's face in use and an interfacing structure for the display unit constructed and arranged to be in opposing relation with the user's face. The interfacing structure comprises a substantially continuous face engaging surface adapted to contact the user's face around a periphery of the user's eyes. The interfacing structure comprises silicone. The interfacing structure is configured and arranged such that force applied to the user's face is distributed around the periphery thereof. The interfacing structure comprises a first compliance at a first region and a second compliance at a second region, wherein the first region and the second region are configured around the periphery of the interfacing structure to allow selective distribution of the force onto the user's face.Type: GrantFiled: April 12, 2023Date of Patent: May 28, 2024Assignee: ResMed Pty LtdInventors: Ian Andrew Law, Aaron Samuel Davidson, Stewart Joseph Wagner
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Patent number: 11951258Abstract: A patient interface includes a plenum chamber pressurisable to a therapeutic pressure, and a seal-forming structure constructed and arranged to seal with a region of a patient's face surrounding an entrance to a patient's airways. The seal-forming structure is constructed and arranged to maintain the therapeutic pressure in the plenum chamber throughout a patient's respiratory cycle in use. The patient interface also includes a positioning and stabilizing structure configured to hold the seal-forming structure in a therapeutically effective position on a patients head. The positioning and stabilizing structure includes a rear strap arranged to contact an occiput of the patient's head. The rear strap is constructed from a first material is arranged to contact a temporal region of the patient's head, and a second material arranged to contact the occiput of the patients head. The second material is silicone.Type: GrantFiled: March 19, 2021Date of Patent: April 9, 2024Assignee: ResMed Pty LtdInventors: Memduh Guney, Stewart Joseph Wagner, Jeremy McManus, Daniel Marc Weiss, Michael Kenneth Truscott, Nwe Oo Tha, Bruce Richard Davies
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Publication number: 20240111163Abstract: A head-mounted display system includes a head-mounted display unit a display that, in use, is held in an operational position over a user's face. The head-mounted display system further comprises a flow generator configured to generate a flow of air, and an air guide arrangement coupled to the flow generator to enable the flow generator to direct air to, or draw air from, one or more selected areas in proximity of the head-mounted display system.Type: ApplicationFiled: January 28, 2022Publication date: April 4, 2024Inventors: Ian Andrew LAW, Aaron Samuel DAVIDSON, Stewart Joseph WAGNER, David James BRAUND
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Publication number: 20240103282Abstract: A head-mounted display system includes a head-mounted display system, comprising a head-mounted display unit, comprising various pad options at various positions on the head including saddle shaped nose pads that deform under a reaction force applied to the apex of the nose to improve load distribution, forehead pads with an associated mounting structure and inserts that affect compliance and/or size, temporal pads configured to lie against the temporal bone which support some of the weight of the head mounted display system and, further stabilizing pads which are located on a rigid portion of the temporal arms and designed to extend along temporal regions of the users head.Type: ApplicationFiled: January 28, 2022Publication date: March 28, 2024Inventors: Ian Andrew LAW, Aaron Samuel DAVIDSON, Stewart Joseph WAGNER, David James BRAUND
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Patent number: 11931513Abstract: A patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways comprising: a cushion member that includes a retaining structure and a seal-forming structure permanently connected to the retaining structure; a frame member attachable to the retaining structure; and a positioning and stabilising structure attachable to the frame member.Type: GrantFiled: December 19, 2022Date of Patent: March 19, 2024Assignee: ResMed Pty LtdInventors: Rupert Christian Scheiner, William Laurence Hitchcock, Anthony Paul Barbara, Adam Francis Barlow, Craig David Edwards, Lachlan Richard Goldspink, Kirrily Michele Haskard, Murray William Lee, Frederick Arlet May, Gerard Michael Rummery, Shiva Kumar Shanmuga Sundara, Chia Ik Tan, Stewart Joseph Wagner, Alicia Kristianne Wells, Martin Forrester, Ralph Jourdan
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Patent number: D1019937Type: GrantFiled: July 5, 2019Date of Patent: March 26, 2024Assignee: ResMed Pty LtdInventors: Craig David Edwards, Stewart Joseph Wagner, Chia Ik Tan, Shiva Kumar Shanmuga Sundara, Murray William Lee, Alicia Kristianne Wells
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Patent number: D1031018Type: GrantFiled: August 25, 2022Date of Patent: June 11, 2024Assignee: ResMed Pty LtdInventors: Craig David Edwards, Stewart Joseph Wagner, Chia Ik Tan, Shiva Kumar Shanmuga Sundara, Murray William Lee, Alicia Kristianne Wells
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Patent number: D1060657Type: GrantFiled: June 10, 2022Date of Patent: February 4, 2025Assignee: ResMed Pty LtdInventors: Muditha Pradeep Dantanarayana, Charles Harry Finch, Chia Ik Tan, Stewart Joseph Wagner