Patents by Inventor John Sylvester Power
John Sylvester Power 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: 11806478Abstract: A supplemental oxygen delivery system is described in which Aerosol is delivered into a housing 10, 20, which sits in the circuit from the supplemental oxygen supply and optional humidifier. The supplemental oxygen passes through this chamber 10, 20 in which the aerosol is located, and collects the aerosol transporting it to a patient via a nasal cannula 3 or a face mask 4. An aerosol generator 9 is mounted to the housing 10, 20 and delivers aerosol into an oxygen stream 13 flowing between an inlet 14 and an outlet 15 of the housing 10. The housing 10 also has a removable plug 16 in the base 17 thereof for draining any liquid that accumulates in the housing 10. There is no disruption of oxygen delivery to patients using nasal cannulas who currently have to use a separate face-mask when receiving nebulized medication.Type: GrantFiled: September 9, 2020Date of Patent: November 7, 2023Assignee: Stamford Devices LimitedInventors: John Sylvester Power, James B. Fink, Conor Paul Duffy, Trevor Stephen Fahy
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Patent number: 11672939Abstract: A supplemental oxygen delivery system is described in which Aerosol is delivered into a housing 10, 20, which sits in the circuit from the supplemental oxygen supply and optional humidifier. The supplemental oxygen passes through this chamber 10, 20 in which the aerosol is located, and collects the aerosol transporting it to a patient via a nasal cannula 3 or a face mask 4. An aerosol generator 9 is mounted to the housing 10, 20 and delivers aerosol into an oxygen stream 13 flowing between an inlet 14 and an outlet 15 of the housing 10. The housing 10 also has a removable plug 16 in the base 17 thereof for draining any liquid that accumulates in the housing 10. There is no disruption of oxygen delivery to patients using nasal cannulas who currently have to use a separate face-mask when receiving nebulized medication.Type: GrantFiled: January 22, 2020Date of Patent: June 13, 2023Assignee: Stamford Devices LimitedInventors: John Sylvester Power, James B. Fink, Conor Paul Duffy, Trevor Stephen Fahy
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Publication number: 20200405995Abstract: A supplemental oxygen delivery system is described in which Aerosol is delivered into a housing 10, 20, which sits in the circuit from the supplemental oxygen supply and optional humidifier. The supplemental oxygen passes through this chamber 10, 20 in which the aerosol is located, and collects the aerosol transporting it to a patient via a nasal cannula 3 or a face mask 4. An aerosol generator 9 is mounted to the housing 10, 20 and delivers aerosol into an oxygen stream 13 flowing between an inlet 14 and an outlet 15 of the housing 10. The housing 10 also has a removable plug 16 in the base 17 thereof for draining any liquid that accumulates in the housing 10. There is no disruption of oxygen delivery to patients using nasal cannulas who currently have to use a separate face-mask when receiving nebulized medication.Type: ApplicationFiled: September 9, 2020Publication date: December 31, 2020Applicant: Stamford Devices LimitedInventors: John Sylvester Power, James B. Fink, Conor Paul Duffy, Trevor Stephen Fahy
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Patent number: 10792455Abstract: A supplemental oxygen delivery system is described in which Aerosol is delivered into a housing 10, 20, which sits in the circuit from the supplemental oxygen supply and optional humidifier. The supplemental oxygen passes through this chamber 10, 20 in which the aerosol is located, and collects the aerosol transporting it to a patient via a nasal cannula 3 or a face mask 4. An aerosol generator 9 is mounted to the housing 10, 20 and delivers aerosol into an oxygen stream 13 flowing between an inlet 14 and an outlet 15 of the housing 10. The housing 10 also has a removable plug 16 in the base 17 thereof for draining any liquid that accumulates in the housing 10. There is no disruption of oxygen delivery to patients using nasal cannulas who currently have to use a separate face-mask when receiving nebulized medication.Type: GrantFiled: January 4, 2017Date of Patent: October 6, 2020Assignee: STAMFORD DEVICES LIMITEDInventors: John Sylvester Power, James B. Fink, Conor Paul Duffy, Trevor Stephen Fahy
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Publication number: 20200155786Abstract: A supplemental oxygen delivery system is described in which Aerosol is delivered into a housing 10, 20, which sits in the circuit from the supplemental oxygen supply and optional humidifier. The supplemental oxygen passes through this chamber 10, 20 in which the aerosol is located, and collects the aerosol transporting it to a patient via a nasal cannula 3 or a face mask 4. An aerosol generator 9 is mounted to the housing 10, 20 and delivers aerosol into an oxygen stream 13 flowing between an inlet 14 and an outlet 15 of the housing 10. The housing 10 also has a removable plug 16 in the base 17 thereof for draining any liquid that accumulates in the housing 10. There is no disruption of oxygen delivery to patients using nasal cannulas who currently have to use a separate face-mask when receiving nebulized medication.Type: ApplicationFiled: January 22, 2020Publication date: May 21, 2020Applicant: Stamford Devices LimitedInventors: John Sylvester Power, James B. Fink, Conor Paul Duffy, Trevor Stephen Fahy
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Publication number: 20170182279Abstract: A supplemental oxygen delivery system is described in which Aerosol is delivered into a housing 10, 20, which sits in the circuit from the supplemental oxygen supply and optional humidifier. The supplemental oxygen passes through this chamber 10, 20 in which the aerosol is located, and collects the aerosol transporting it to a patient via a nasal cannula 3 or a face mask 4. An aerosol generator 9 is mounted to the housing 10, 20 and delivers aerosol into an oxygen stream 13 flowing between an inlet 14 and an outlet 15 of the housing 10. The housing 10 also has a removable plug 16 in the base 17 thereof for draining any liquid that accumulates in the housing 10. There is no disruption of oxygen delivery to patients using nasal cannulas who currently have to use a separate face-mask when receiving nebulized medication.Type: ApplicationFiled: January 4, 2017Publication date: June 29, 2017Applicant: Stamford Devices LimitedInventors: John Sylvester Power, James B. Fink, Conor Paul Duffy, Trevor Stephen Fahy
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Patent number: 9572950Abstract: A supplemental oxygen delivery system is described in which Aerosol is delivered into a housing which sits in the circuit from the supplemental oxygen supply and optional humidifier. The supplemental oxygen passes through this chamber in which the aerosol is located, and collects the aerosol transporting it to a patient via a nasal cannula or a face mask. An aerosol generator is mounted to the housing and delivers aerosol into an oxygen stream flowing between an inlet and an outlet of the housing. The housing also has a removable plug in the base thereof for draining any liquid that accumulates in the housing. There is no disruption of oxygen delivery to patients using nasal cannulas who currently have to use a separate face-mask when receiving nebulized medication.Type: GrantFiled: March 14, 2013Date of Patent: February 21, 2017Assignee: Stamford Devices LimitedInventors: John Sylvester Power, James B. Fink, Conor Paul Duffy, Trevor Stephen Fahy
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Patent number: 8517010Abstract: A nebulizer 1 particularly for home use includes a housing 2 having an aerosol generator 3 mounted therein. The housing is closed by a hinged cap 4 and has an outlet 5 through which aerosol generated by the generator 3 is delivered. A suitable connector such as a mouthpiece 6 may be connected to the outlet 5. The housing 2 has a receiver for receiving a nebule 8. The receiver includes a slot 7 which is sized and/or shaped to accommodate only a nebule 8 of predetermined shape and/or size. The nebulizer cap 4 has a nebule opening device which may be in the form of a puncture pin 10 projecting therefrom to pierce the nebule 8 when the cap is moved to the closed position. The pin 10 is hollow or splined to regulate flow from the nebule. The nebulizer 1 also has a switch device for enabling operation of the aerosol generator 3 when the nebule 8 is opened. The switch device comprises a microswitch 12 on the housing which is engageable by a trigger 13 on the cap 4 when the cap is moved to the closed position.Type: GrantFiled: September 28, 2009Date of Patent: August 27, 2013Assignee: Stamford Devices LimitedInventors: John Sylvester Power, Conor Paul Duffy, Niall Smith, Dermot Clancy, Kiernan Hyland
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Patent number: 8418690Abstract: A supplemental oxygen delivery system is described in which Aerosol is delivered into a housing 10, 20, which sits in the circuit from the supplemental oxygen supply and optional humidifier. The supplemental oxygen passes through this chamber 10, 20 in which the aerosol is located, and collects the aerosol transporting it to a patient via a nasal cannula 3 or a face mask 4. An aerosol generator 9 is mounted to the housing 10, 20 and delivers aerosol into an oxygen stream 13 flowing between an inlet 14 and an outlet 15 of the housing 10. The housing 10 also has a removable plug 16 in the base 17 thereof for draining any liquid that accumulates in the housing 10. There is no disruption of oxygen delivery to patients using nasal cannulas who currently have to use a separate face-mask when receiving nebulized medication.Type: GrantFiled: September 28, 2009Date of Patent: April 16, 2013Assignee: Stamford Devices LimitedInventors: John Sylvester Power, James B. Fink, Conor Paul Duffy, Trevor Stephen Fahy
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Publication number: 20120234321Abstract: The invention provides a combination of a micro pump 27 or a micro valve with a vibrating mesh nebuliser 2. This is powered by a controller 3. The controller 3 may have modifications to provide the electrical drive mechanism for the pump 27 in addition to fulfilling the aerosol/nebuliser drive requirements. In one case the system is used for humidifying gas in a ventilator circuit. A humidifying agent (sterile water or sterile saline) is aerosolised and then delivered to a ventilator circuit 100 coupled to the respiratory system of a patient.Type: ApplicationFiled: January 23, 2012Publication date: September 20, 2012Inventors: John Sylvester Power, Keith Gibbons, Conor Paul Duffy, Niall Smith, Dermot Clancy
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Publication number: 20120192863Abstract: A method for humidifying gas in a ventilator circuit 100, 101, 102, 105, 106 comprises aerosolising a humidifying agent such as water or saline using an aerosol generator 2 and delivering the aerosolised humidifying agent to the inspiration line 101 of the ventilator circuit coupled to the respiratory system of a patient. The aerosol generator 2 comprises a vibratable member 40 having a plurality of apertures extending between a first surface and a second surface. A controller 3 controls the operation of aerosol generator 2, for example in response to the flow of air in the inspiration line 101 as detected by a sensor 11.Type: ApplicationFiled: September 28, 2011Publication date: August 2, 2012Inventors: John Sylvester Power, Niall Scott Smith, Conor Paul Duffy, Keith Gibbons, Dermot Joseph Clancy
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Publication number: 20110178458Abstract: Apparatus used in insufflation comprises an insufflator 12 for generating an insufflation gas such as carbon dioxide and an aerosol generator 2 for aerosolising a fluid and entraining the aerosol with the insufflation gas. The aerosol generator 2 comprises a vibratable member 40 having a plurality of apertures extending between a first surface and a second surface. The fluid may comprise a therapeutic or prophylactic agent. A controller 3 is used to control the operation of the aerosol generator 2. The controller 3 controls operation of the aerosol generator 2 responsive to the flow of insufflation gas such as detected by a flow sensor 11.Type: ApplicationFiled: March 25, 2011Publication date: July 21, 2011Applicant: Stamford Devices LimitedInventors: John Sylvester Power, Niall Scott Smith, Conor Paul Duffy, Keith Gibbons, Pierre Auguste Diemunsch
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Publication number: 20100089395Abstract: A supplemental oxygen delivery system is described in which Aerosol is delivered into a housing 10, 20, which sits in the circuit from the supplemental oxygen supply and optional humidifier. The supplemental oxygen passes through this chamber 10, 20 in which the aerosol is located, and collects the aerosol transporting it to a patient via a nasal cannula 3 or a face mask 4. An aerosol generator 9 is mounted to the housing 10, 20 and delivers aerosol into an oxygen stream 13 flowing between an inlet 14 and an outlet 15 of the housing 10. The housing 10 also has a removable plug 16 in the base 17 thereof for draining any liquid that accumulates in the housing 10. There is no disruption of oxygen delivery to patients using nasal cannulas who currently have to use a separate face-mask when receiving nebulized medication.Type: ApplicationFiled: September 28, 2009Publication date: April 15, 2010Inventors: John Sylvester Power, James B. Fink, Conor Paul Duffy, Trevor Stephen Fahy
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Publication number: 20100078013Abstract: A nebuliser 1 particularly for home use comprises a housing 2 having an aerosol generator 3 mounted therein. The housing is closed by a hinged cap 4 and has an outlet 5 through which aerosol generated by the generator 3 is delivered. A suitable connector such as a mouthpiece 6 may be connected to the outlet 5. The housing 2 has a receiver for receiving a nebule 8. The receiver comprises a slot 7 which is sized and/or shaped to accommodate only a nebule 8 of predetermined shape and/or size. The nebuliser cap 4 has a nebule opening means which may be in the form of a puncture pin 10 projecting therefrom to pierce the nebule 8 when the cap is moved to the closed position. The pin 10 is hollow or splined to regulate flow from the nebule. The nebuliser 1 also has a switch means for enabling operation of the aerosol generator 3 when the nebule 8 is opened. The switch means comprises a microswitch 12 on the housing which is engageable by a trigger 13 on the cap 4 when the cap is moved to the closed position.Type: ApplicationFiled: September 28, 2009Publication date: April 1, 2010Inventors: John Sylvester Power, Conor Paul Duffy, Niall Smith, Dermot Clancy, Kiernan Hyland
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Publication number: 20090241948Abstract: A method for humidifying gas in a ventilator circuit 100, 101, 102, 105, 106 comprises aerosolising a humidifying agent such as water or saline using an aerosol generator 2 and delivering the aerosolised humidifying agent to the inspiration line 101 of the ventilator circuit coupled to the respiratory system of a patient. The aerosol generator 2 comprises a vibratable member 40 having a plurality of apertures extending between a first surface and a second surface. A controller 3 controls the operation of aerosol generator 2, for example in response to the flow of air in the inspiration line 101 as detected by a sensor 11.Type: ApplicationFiled: March 27, 2009Publication date: October 1, 2009Inventors: Dermot Joseph Clancy, Conor Paul Duffy, Keith Gibbons, John Sylvester Power, Niall Scott Smith
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Publication number: 20090240192Abstract: Apparatus used in insufflation comprises an insufflator 12 for generating an insufflation gas such as carbon dioxide and an aerosol generator 2 for aerosolising a fluid and entraining the aerosol with the insufflation gas which is delivered during surgery. The aerosol generator 2 comprises a vibratable member 40 having a plurality of apertures extending between a first surface and a second surface. The fluid may comprise a therapeutic or prophylactic agent. A controller 3 is used to control the operation of the aerosol generator 2. The controller 3 controls operation of the aerosol generator 2 responsive to the flow of insufflation gas such as detected by a flow sensor 11. The pulse rate at a set frequency of vibration of the vibratable member 40 is controlled.Type: ApplicationFiled: March 27, 2009Publication date: September 24, 2009Inventors: John Sylvester Power, Niall Scott Smith, Conor Paul Duffy, Keith Gibbons, Pierre Auguste Diemunsch
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Publication number: 20090235925Abstract: The invention provides a combination of a micro pump 27 or a micro valve with a vibrating mesh nebuliser 2. This is powered by a controller 3. The controller 3 may have modifications to provide the electrical drive mechanism for the pump 27 in addition to fulfilling the aerosol/nebuliser drive requirements. In one case the system is used for humidifying gas in a ventilator circuit. A humidifying agent (sterile water or sterile saline) is aerosolised and then delivered to a ventilator circuit 100 coupled to the respiratory system of a patient.Type: ApplicationFiled: March 27, 2009Publication date: September 24, 2009Inventors: John Sylvester Power, Keith Gibbons, Conor Paul Duffy, Niall Smith, Dermot Clancy
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Publication number: 20080236577Abstract: A method for humidifying gas in a ventilator circuit 100, 101, 102, 105, 106 comprises aerosolising a humidifying agent such as water or saline using an aerosol generator 2 and delivering the aerosolised humidifying agent to the inspiration line 101 of the ventilator circuit coupled to the respiratory system of a patient. The aerosol generator 2 comprises a vibratable member 40 having a plurality of apertures extending between a first surface and a second surface. A controller 3 controls the operation of aerosol generator 2, for example in response to the flow of air in the inspiration line 101 as detected by a sensor 11.Type: ApplicationFiled: March 28, 2008Publication date: October 2, 2008Inventors: John Sylvester Power, Niall Scott Smith, Conor Paul Duffy, Keith Gibbons, Dermot Joseph Clancy
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Publication number: 20080243050Abstract: Apparatus used in insufflation comprises an insufflator 12 for generating an insufflation gas such as carbon dioxide and an aerosol generator 2 for aerosolising a fluid and entraining the aerosol with the insufflation gas. The aerosol generator 2 comprises a vibratable member 40 having a plurality of apertures extending between a first surface and a second surface. The fluid may comprise a therapeutic or prophylactic agent. A controller 3 is used to control the operation of the aerosol generator 2. The controller 3 controls operation of the aerosol generator 2 responsive to the flow of insufflation gas such as detected by a flow sensor 11.Type: ApplicationFiled: March 28, 2008Publication date: October 2, 2008Inventors: John Sylvester Power, Niall Scott Smith, Conor Paul Smith, Keith Gibbsons, Pierre Auguste Diemunsch