GB2164569B - Inhalation dispenser for accurately dispensing a drug to an individual during examination or therapy - Google Patents

Inhalation dispenser for accurately dispensing a drug to an individual during examination or therapy

Info

Publication number
GB2164569B
GB2164569B GB8519075A GB8519075A GB2164569B GB 2164569 B GB2164569 B GB 2164569B GB 8519075 A GB8519075 A GB 8519075A GB 8519075 A GB8519075 A GB 8519075A GB 2164569 B GB2164569 B GB 2164569B
Authority
GB
United Kingdom
Prior art keywords
therapy
drug
during examination
individual during
accurately dispensing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8519075A
Other versions
GB8519075D0 (en
GB2164569A (en
Inventor
Taisto Hakkinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Etelae Haemeen Keuhkovamm R Y
Original Assignee
Etelae Haemeen Keuhkovamm R Y
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Etelae Haemeen Keuhkovamm R Y filed Critical Etelae Haemeen Keuhkovamm R Y
Publication of GB8519075D0 publication Critical patent/GB8519075D0/en
Publication of GB2164569A publication Critical patent/GB2164569A/en
Application granted granted Critical
Publication of GB2164569B publication Critical patent/GB2164569B/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/0065Inhalators with dosage or measuring devices
    • A61M15/0068Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/008Electronic counters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/06Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
GB8519075A 1984-09-25 1985-07-29 Inhalation dispenser for accurately dispensing a drug to an individual during examination or therapy Expired GB2164569B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI843769A FI76929C (en) 1984-09-25 1984-09-25 Inhalation dosing device intended for accurate dosing of disposable drugs given for respiratory illness in the examination stage and / or drugs given as a spray during treatment.

Publications (3)

Publication Number Publication Date
GB8519075D0 GB8519075D0 (en) 1985-09-04
GB2164569A GB2164569A (en) 1986-03-26
GB2164569B true GB2164569B (en) 1988-10-26

Family

ID=8519653

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8519075A Expired GB2164569B (en) 1984-09-25 1985-07-29 Inhalation dispenser for accurately dispensing a drug to an individual during examination or therapy

Country Status (6)

Country Link
JP (1) JPS61179157A (en)
DE (1) DE3530735C2 (en)
FI (1) FI76929C (en)
GB (1) GB2164569B (en)
SE (1) SE462830B (en)
SU (1) SU1679968A3 (en)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608647A (en) 1991-03-05 1997-03-04 Aradigm Corporation Method for releasing controlled amount of aerosol medication
US6006748A (en) 1996-10-16 1999-12-28 Resmed Limited Vent valve apparatus
USD421298S (en) 1998-04-23 2000-02-29 Resmed Limited Flow generator
US6029660A (en) 1996-12-12 2000-02-29 Resmed Limited Substance delivery apparatus
US6029665A (en) 1993-11-05 2000-02-29 Resmed Limited Determination of patency of airway
US6044844A (en) 1996-12-02 2000-04-04 Resmed Limited Mask and harness assembly
US6091973A (en) 1995-04-11 2000-07-18 Resmed Limited Monitoring the occurrence of apneic and hypopneic arousals
US6112746A (en) 1996-07-26 2000-09-05 Resmed Limited Nasal mask and mask cushion therefor
US6119723A (en) 1997-02-14 2000-09-19 Resmed Limited, Apparatus for varying the flow area of a conduit
US6123071A (en) 1993-06-18 2000-09-26 Resmed Limited Facial masks for assisted respiration or CPAP
US6152129A (en) 1996-08-14 2000-11-28 Resmed Limited Determination of leak and respiratory airflow
US6182657B1 (en) 1995-09-18 2001-02-06 Resmed Limited Pressure control in CPAP treatment or assisted respiration
US6213119B1 (en) 1995-10-23 2001-04-10 Resmed Limited Inspiratory duration in CPAP or assisted respiration treatment
US6237592B1 (en) 1995-07-03 2001-05-29 Resmed Limited Auto-calibration of pressure transducer offset
US6240921B1 (en) 1993-12-01 2001-06-05 Resmed, Ltd. Automated stop/start control in the administration of CPAP treatment
US6253764B1 (en) 1996-05-08 2001-07-03 Resmed, Ltd. Control of delivery pressure in CPAP treatment or assisted respiration
US6336454B1 (en) 1997-05-16 2002-01-08 Resmed Limited Nasal ventilation as a treatment for stroke
US6463931B1 (en) 1998-01-16 2002-10-15 Resmed Limited Forehead support for facial mask
US6494207B1 (en) 1996-12-02 2002-12-17 Resmed Limited Harness assembly for a nasal mask
US6513526B2 (en) 1996-07-26 2003-02-04 Resmed Limited Full-face mask and mask cushion therefor
US6532957B2 (en) 1996-09-23 2003-03-18 Resmed Limited Assisted ventilation to match patient respiratory need
US6543448B1 (en) 1994-09-21 2003-04-08 Inhale Therapeutic Systems, Inc. Apparatus and methods for dispersing dry powder medicaments
US6546929B2 (en) 1998-06-04 2003-04-15 Inhale Therapeutic Systems, Inc. Dry powder dispersing apparatus and methods for their use
US6561191B1 (en) 1997-02-10 2003-05-13 Resmed Limited Mask and a vent assembly therefor
US6561190B1 (en) 1997-02-10 2003-05-13 Resmed Limited Mask and a vent assembly therefor
US6635021B1 (en) 1987-06-26 2003-10-21 Resmed Limited Method and apparatus useful in the diagnosis of obstructive sleep apnea of a patient
US7730886B2 (en) 1993-11-05 2010-06-08 Resmed Limited Determination of patency of the airway
US7775209B2 (en) 2000-10-19 2010-08-17 Map Medizintechnologie Gmbh Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas
US7967014B2 (en) 2001-10-22 2011-06-28 Map Medizin-Technologie Gmbh Application device for breathing mask arrangement
US7992559B2 (en) 2001-10-22 2011-08-09 Map Medizin-Technologie Gmbh Breathing mask arrangement as well as an application device and a forehead support device for same
US8028698B2 (en) 2006-09-18 2011-10-04 Invacare Corporation Breathing mask
US8245704B2 (en) 1997-06-10 2012-08-21 Glaxo Group Limited Dispenser with doses' counter
US8353294B2 (en) 2004-06-16 2013-01-15 Resmed Limited Respiratory mask assembly
US8505535B2 (en) 2003-05-02 2013-08-13 Resmed Limited Mask system
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
US8522784B2 (en) 2008-03-04 2013-09-03 Resmed Limited Mask system
US8944061B2 (en) 2005-10-14 2015-02-03 Resmed Limited Cushion to frame assembly mechanism
US9072853B2 (en) 2001-09-07 2015-07-07 Resmed Limited Forehead pad for respiratory mask
US9381316B2 (en) 2005-10-25 2016-07-05 Resmed Limited Interchangeable mask assembly
US11969552B2 (en) 2022-06-28 2024-04-30 ResMed Pty Ltd Mask system with radially positioned vent holes

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ209900A (en) * 1984-10-16 1989-08-29 Univ Auckland Automatic inhaler
DE3537507C2 (en) * 1985-10-22 1993-11-25 Salvia Lifetec Gmbh & Co Kg Device for supportive intermittent pressure ventilation and aerosol therapy
JPS6359650U (en) * 1986-10-06 1988-04-20
JPS6371048U (en) * 1986-10-28 1988-05-12
EP0302958B1 (en) * 1987-08-12 1992-05-20 Brugger, Stephan, Dipl.-Wirt.-Ing. Portable inhaler
DE3901963C1 (en) * 1989-01-24 1990-08-09 Joachim Dr. 5216 Niederkassel De Schatz Inhalation device
US5469750A (en) * 1991-03-05 1995-11-28 Aradigm Corporation Method and apparatus for sensing flow in two directions and automatic calibration thereof
US5392768A (en) * 1991-03-05 1995-02-28 Aradigm Method and apparatus for releasing a controlled amount of aerosol medication over a selectable time interval
WO1994016759A1 (en) * 1991-03-05 1994-08-04 Miris Medical Corporation An automatic aerosol medication delivery system and methods
US5404871A (en) * 1991-03-05 1995-04-11 Aradigm Delivery of aerosol medications for inspiration
EP0519742A1 (en) * 1991-06-21 1992-12-23 Devilbiss Health Care, Inc. Medical nebulizer control system
ATE359842T1 (en) * 1991-07-02 2007-05-15 Nektar Therapeutics DISPENSING DEVICE FOR MIST-FORMED MEDICATIONS
US6681767B1 (en) 1991-07-02 2004-01-27 Nektar Therapeutics Method and device for delivering aerosolized medicaments
US5277175A (en) * 1991-07-12 1994-01-11 Riggs John H Continuous flow nebulizer apparatus and method, having means maintaining a constant-level reservoir
ATE139131T1 (en) * 1991-10-19 1996-06-15 Solvay Deutschland SYSTEM FOR GENERATING AEROSOL
DE69232480T2 (en) 1991-12-20 2002-11-21 Resmed Ltd Ventilator for generating continuous positive airway pressure (CPAP)
US5355872B1 (en) * 1992-03-04 1998-10-20 John H Riggs Low flow rate nebulizer apparatus and method of nebulization
GB2273660B (en) * 1992-09-11 1996-07-17 Aid Medic Ltd Drug delivery arrangement
US5888477A (en) 1993-01-29 1999-03-30 Aradigm Corporation Use of monomeric insulin as a means for improving the bioavailability of inhaled insulin
US5934272A (en) * 1993-01-29 1999-08-10 Aradigm Corporation Device and method of creating aerosolized mist of respiratory drug
US6024090A (en) * 1993-01-29 2000-02-15 Aradigm Corporation Method of treating a diabetic patient by aerosolized administration of insulin lispro
WO1994016756A1 (en) * 1993-01-29 1994-08-04 Miris Medical Corporation Intrapulmonary delivery of hormones
US6012450A (en) * 1993-01-29 2000-01-11 Aradigm Corporation Intrapulmonary delivery of hematopoietic drug
US5558085A (en) * 1993-01-29 1996-09-24 Aradigm Corporation Intrapulmonary delivery of peptide drugs
US5819726A (en) * 1993-01-29 1998-10-13 Aradigm Corporation Method for the delivery of aerosolized drugs to the lung for the treatment of respiratory disease
DE4310575C1 (en) * 1993-03-31 1994-09-15 Ritzau Pari Werk Gmbh Paul Device for generating aerosol pulses
US6237593B1 (en) 1993-12-03 2001-05-29 Resmed Limited Estimation of flow and detection of breathing CPAP treatment
US5839429A (en) * 1994-03-25 1998-11-24 Astra Aktiebolag Method and apparatus in connection with an inhaler
GB2316323B (en) 1996-06-20 1999-09-22 Aid Medic Ltd Dispensing system
USD498529S1 (en) 1996-07-26 2004-11-16 Resmed Limited Portion of a cushion for use with a mask assembly in the application of continuous positive airway pressure (CPAP)
AUPQ104099A0 (en) 1999-06-18 1999-07-08 Resmed Limited Forehead support for facial mask
DE19720701A1 (en) * 1997-05-16 1998-11-19 Gsf Forschungszentrum Umwelt Device for applying a medicament aerosol via the lungs
US6192876B1 (en) 1997-12-12 2001-02-27 Astra Aktiebolag Inhalation apparatus and method
US6360741B2 (en) * 1998-11-25 2002-03-26 Respironics, Inc. Pressure support system with a low leak alarm and method of using same
AUPP949999A0 (en) 1999-03-29 1999-04-22 Resmed Limited Forehead support for facial mask II
US6581594B1 (en) 2000-05-15 2003-06-24 Resmed Limited Respiratory mask having gas washout vent and gas washout vent for respiratory mask
US6435175B1 (en) * 2000-08-29 2002-08-20 Sensormedics Corporation Pulmonary drug delivery device
SE517225C2 (en) * 2000-09-21 2002-05-14 Microdrug Ag Optimization of an electrostatically dosed dry powder inhaler
DE10201682A1 (en) 2002-01-17 2003-07-31 Map Medizin Technologie Gmbh The breathing mask arrangement
ES2562682T3 (en) * 2002-01-15 2016-03-07 Novartis Ag System for releasing aerosols from effective anatomical dead space
WO2004052438A1 (en) 2002-12-06 2004-06-24 Fisher & Paykel Healthcare Limited Mouthpiece
US7503327B2 (en) 2003-04-10 2009-03-17 Resmed Limited Mask with integral cushion and forehead piece
CN101683545B (en) 2004-04-09 2012-11-28 雷斯梅德有限公司 Nasal assembly and nasal face mask with the nasal assembly
US11331447B2 (en) 2008-03-04 2022-05-17 ResMed Pty Ltd Mask system with snap-fit shroud

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428046A (en) * 1965-01-30 1966-04-27 Process in particular for the automatic control of the administration of aerosol solution as well as the installation for the implementation of the present process or similar process
US4106503A (en) * 1977-03-11 1978-08-15 Richard R. Rosenthal Metering system for stimulating bronchial spasm
FI56120C (en) * 1978-04-18 1979-12-10 Taisto Haekkinen VALVE AVSEDD FOER RESPIRATOR ELLER FOER ANNAN UPPLIVNINGSANVAENDNING LAEMPAD ANORDNING
DE3244836C2 (en) * 1982-12-03 1984-09-27 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Inhalation device with a metering device for inhalants
FI67178C (en) * 1983-01-07 1985-02-11 Etelae Haemeen Keuhkovammayhdi RESPIRATOR SOM AER AVSEDD FOER LUNGSJUKA ILLAMAOENDE ELLER MEDVETSLOESA MAENSKOR OCH DESS ANVAENDNING SOM EN SPRAYANORDNING

Cited By (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635021B1 (en) 1987-06-26 2003-10-21 Resmed Limited Method and apparatus useful in the diagnosis of obstructive sleep apnea of a patient
US5743252A (en) 1991-03-05 1998-04-28 Aradigm Corporation Method for releasing controlled amount of aerosol medication
US5608647A (en) 1991-03-05 1997-03-04 Aradigm Corporation Method for releasing controlled amount of aerosol medication
US6123071A (en) 1993-06-18 2000-09-26 Resmed Limited Facial masks for assisted respiration or CPAP
US7730886B2 (en) 1993-11-05 2010-06-08 Resmed Limited Determination of patency of the airway
US6029665A (en) 1993-11-05 2000-02-29 Resmed Limited Determination of patency of airway
US8360060B2 (en) 1993-11-05 2013-01-29 Resmed Limited Distinguishing between closed and open airway apneas and treating patients accordingly
US8381722B2 (en) 1993-11-05 2013-02-26 Resmed Limited Distinguishing between closed and open airway apneas and treating patients accordingly
US6138675A (en) 1993-11-05 2000-10-31 Resmed Ltd. Determination of the occurrence of an apnea
US6240921B1 (en) 1993-12-01 2001-06-05 Resmed, Ltd. Automated stop/start control in the administration of CPAP treatment
US6543448B1 (en) 1994-09-21 2003-04-08 Inhale Therapeutic Systems, Inc. Apparatus and methods for dispersing dry powder medicaments
US6091973A (en) 1995-04-11 2000-07-18 Resmed Limited Monitoring the occurrence of apneic and hypopneic arousals
US6237592B1 (en) 1995-07-03 2001-05-29 Resmed Limited Auto-calibration of pressure transducer offset
US6526974B1 (en) 1995-09-18 2003-03-04 John William Ernest Brydon Pressure control in CPAP treatment or assisted respiration
US6182657B1 (en) 1995-09-18 2001-02-06 Resmed Limited Pressure control in CPAP treatment or assisted respiration
US6213119B1 (en) 1995-10-23 2001-04-10 Resmed Limited Inspiratory duration in CPAP or assisted respiration treatment
US6253764B1 (en) 1996-05-08 2001-07-03 Resmed, Ltd. Control of delivery pressure in CPAP treatment or assisted respiration
US6634358B2 (en) 1996-07-26 2003-10-21 Resmed Limited Nasal mask cushion assembly
US6581602B2 (en) 1996-07-26 2003-06-24 Resmed Limited Nasal mask and mask cushion therefor
US6357441B1 (en) 1996-07-26 2002-03-19 Resmed Limited Nasal mask and mask cushion therefor
US6112746A (en) 1996-07-26 2000-09-05 Resmed Limited Nasal mask and mask cushion therefor
US6701927B2 (en) 1996-07-26 2004-03-09 Resmed Limited Full-face mask and mask cushion therefor
US6513526B2 (en) 1996-07-26 2003-02-04 Resmed Limited Full-face mask and mask cushion therefor
US6152129A (en) 1996-08-14 2000-11-28 Resmed Limited Determination of leak and respiratory airflow
US6532957B2 (en) 1996-09-23 2003-03-18 Resmed Limited Assisted ventilation to match patient respiratory need
US6688307B2 (en) 1996-09-23 2004-02-10 Resmed Limited Methods and apparatus for determining instantaneous elastic recoil and assistance pressure during ventilatory support
US6006748A (en) 1996-10-16 1999-12-28 Resmed Limited Vent valve apparatus
US6494207B1 (en) 1996-12-02 2002-12-17 Resmed Limited Harness assembly for a nasal mask
US6044844A (en) 1996-12-02 2000-04-04 Resmed Limited Mask and harness assembly
US6029660A (en) 1996-12-12 2000-02-29 Resmed Limited Substance delivery apparatus
US6561191B1 (en) 1997-02-10 2003-05-13 Resmed Limited Mask and a vent assembly therefor
US6561190B1 (en) 1997-02-10 2003-05-13 Resmed Limited Mask and a vent assembly therefor
US6119723A (en) 1997-02-14 2000-09-19 Resmed Limited, Apparatus for varying the flow area of a conduit
US6336454B1 (en) 1997-05-16 2002-01-08 Resmed Limited Nasal ventilation as a treatment for stroke
US8245704B2 (en) 1997-06-10 2012-08-21 Glaxo Group Limited Dispenser with doses' counter
US6557556B2 (en) 1998-01-16 2003-05-06 Resmed Limited Forehead support for facial mask
US6691708B2 (en) 1998-01-16 2004-02-17 Resmed Limited Forehead support for facial mask
US6463931B1 (en) 1998-01-16 2002-10-15 Resmed Limited Forehead support for facial mask
USD421298S (en) 1998-04-23 2000-02-29 Resmed Limited Flow generator
US8161969B2 (en) 1998-06-04 2012-04-24 Novartis Ag Dry powder dispersing apparatus and methods for their use
US6546929B2 (en) 1998-06-04 2003-04-15 Inhale Therapeutic Systems, Inc. Dry powder dispersing apparatus and methods for their use
US8371301B2 (en) 2000-10-19 2013-02-12 Resmed R&D Germany Gmbh Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas
US8746250B2 (en) 2000-10-19 2014-06-10 Resmed R&D Germany Gmbh Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas
US7775209B2 (en) 2000-10-19 2010-08-17 Map Medizintechnologie Gmbh Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas
US9072853B2 (en) 2001-09-07 2015-07-07 Resmed Limited Forehead pad for respiratory mask
US8875710B2 (en) 2001-10-22 2014-11-04 Resmed R&D Germany Gmbh Application device for a breathing mask arrangement
US7992559B2 (en) 2001-10-22 2011-08-09 Map Medizin-Technologie Gmbh Breathing mask arrangement as well as an application device and a forehead support device for same
US9144656B2 (en) 2001-10-22 2015-09-29 Resmed R&D Germany Gmbh Breathing mask arrangement as well as an application device and a forehead support device for same
US7967014B2 (en) 2001-10-22 2011-06-28 Map Medizin-Technologie Gmbh Application device for breathing mask arrangement
US8479738B2 (en) 2001-10-22 2013-07-09 Resmed R&D Germany Gmbh Breathing mask arrangement as well as an application device and a forehead support device for same
US8505535B2 (en) 2003-05-02 2013-08-13 Resmed Limited Mask system
US9375545B2 (en) 2004-06-16 2016-06-28 Resmed Limited Respiratory mask assembly
US8353294B2 (en) 2004-06-16 2013-01-15 Resmed Limited Respiratory mask assembly
US8944061B2 (en) 2005-10-14 2015-02-03 Resmed Limited Cushion to frame assembly mechanism
US9381316B2 (en) 2005-10-25 2016-07-05 Resmed Limited Interchangeable mask assembly
US8028698B2 (en) 2006-09-18 2011-10-04 Invacare Corporation Breathing mask
US8960196B2 (en) 2007-01-30 2015-02-24 Resmed Limited Mask system with interchangeable headgear connectors
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
US9027556B2 (en) 2008-03-04 2015-05-12 Resmed Limited Mask system
US8550084B2 (en) 2008-03-04 2013-10-08 Resmed Limited Mask system
US9119931B2 (en) 2008-03-04 2015-09-01 Resmed Limited Mask system
US8528561B2 (en) 2008-03-04 2013-09-10 Resmed Limited Mask system
US8522784B2 (en) 2008-03-04 2013-09-03 Resmed Limited Mask system
US11969552B2 (en) 2022-06-28 2024-04-30 ResMed Pty Ltd Mask system with radially positioned vent holes

Also Published As

Publication number Publication date
FI843769A0 (en) 1984-09-25
SE8504393L (en) 1986-03-26
FI76929C (en) 1989-01-10
FI76929B (en) 1988-09-30
FI843769L (en) 1986-03-26
JPS61179157A (en) 1986-08-11
GB8519075D0 (en) 1985-09-04
SE8504393D0 (en) 1985-09-23
SU1679968A3 (en) 1991-09-23
DE3530735C2 (en) 1994-11-24
JPH0557872B2 (en) 1993-08-25
DE3530735A1 (en) 1986-04-10
GB2164569A (en) 1986-03-26
SE462830B (en) 1990-09-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940729