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Class Information
Number: 128/204.24
Name: Surgery > Respiratory method or device > Means for supplying respiratory gas under positive pressure > Fluidic control device utilizing coanda effect or jet impingement to alter fluid flow
Description: Subject matter including a fluidic control device utilizing the "Coanda" effect or jet impingement to alter fluid flow.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7328703 |
Oxygen delivery cannula system that improves the effectiveness of alveolar oxygenation |
Feb. 12, 2008 |
| 7210479 |
Hyperoxic breathing system |
May. 1, 2007 |
| 7191780 |
Continuous high-frequency oscillation breathing treatment apparatus |
Mar. 20, 2007 |
| 7156095 |
Hybrid microprocessor controlled ventilator unit |
Jan. 2, 2007 |
| 7134434 |
Pressure support system and method and a pressure control valve for use in such a system and method |
Nov. 14, 2006 |
| 7089938 |
Pneumatic oxygen conserving device |
Aug. 15, 2006 |
| 7007691 |
Apparatus and method for humidification of inspired gases |
Mar. 7, 2006 |
| 6995665 |
System and method for identifying, monitoring and evaluating equipment, environmental and physiological conditions |
Feb. 7, 2006 |
| 6901962 |
Surge prevention device |
Jun. 7, 2005 |
| 6880556 |
Apparatus for supplying a therapeutic oxygen gas |
Apr. 19, 2005 |
| 6814075 |
Respiratory assistance device |
Nov. 9, 2004 |
| 6634356 |
Continuous positive airway pressure controller |
Oct. 21, 2003 |
| 6622743 |
Surge prevention device |
Sep. 23, 2003 |
| 6615831 |
Pressure support system and method and a pressure control valve for use in such system and method |
Sep. 9, 2003 |
| 6609518 |
Breathing aid device |
Aug. 26, 2003 |
| 6526974 |
Pressure control in CPAP treatment or assisted respiration |
Mar. 4, 2003 |
| 6516801 |
Device for respiratory assistance |
Feb. 11, 2003 |
| 6470885 |
Method and apparatus for providing and controlling oxygen supply |
Oct. 29, 2002 |
| 6443154 |
Apparatus for the supply of a breathing gas |
Sep. 3, 2002 |
| 6425396 |
Sensing valve motion limiting mechanism for respiratory equipment |
Jul. 30, 2002 |
| 6397844 |
Respiration apparatus |
Jun. 4, 2002 |
| 6378520 |
Variable pressure and flow control for a pneumatically-operated gas demand apparatus |
Apr. 30, 2002 |
| 6349724 |
Dual-pressure blower for positive air pressure device |
Feb. 26, 2002 |
| 6318360 |
Single-unit apparatus for aerosol therapy with integrated compressor group and associated method of assembly |
Nov. 20, 2001 |
| 6253766 |
Continuous positive airway pressure therapy device |
Jul. 3, 2001 |
| 6237593 |
Estimation of flow and detection of breathing CPAP treatment |
May. 29, 2001 |
| 6209540 |
Artificial respiration apparatus |
Apr. 3, 2001 |
| 6082357 |
Mechanical ventilator |
Jul. 4, 2000 |
| 5988166 |
Ventilator apparatus |
Nov. 23, 1999 |
| 5975077 |
Method and apparatus for assisting in breathing |
Nov. 2, 1999 |
| 5964220 |
Respiratory assistance apparatus |
Oct. 12, 1999 |
| 5957128 |
Method and device for determination of the functional residual capacity (FRC) |
Sep. 28, 1999 |
| 5848591 |
Respirator with oxygen enrichment |
Dec. 15, 1998 |
| 5839434 |
Method and apparatus for dispensing respiratory gases |
Nov. 24, 1998 |
| 5704346 |
High frequency oscillatory ventilator |
Jan. 6, 1998 |
| 5664563 |
Pneumatic system |
Sep. 9, 1997 |
| 5632270 |
Method and apparatus for control of lung ventilator exhalation circuit |
May. 27, 1997 |
| 5611335 |
High-frequency fan ventilator |
Mar. 18, 1997 |
| 5606968 |
Tracheal or tracheostomy tube and systems for mechanical ventilation equipped therewith |
Mar. 4, 1997 |
| 5307795 |
Medical ventilators |
May. 3, 1994 |
| 5303699 |
Infant ventilator with exhalation valves |
Apr. 19, 1994 |
| H1282 |
Fluidic volume-cycled respirator |
Feb. 1, 1994 |
| 5271388 |
Medical ventilator |
Dec. 21, 1993 |
| 5271389 |
Ventilator control system that generates, measures, compares, and corrects flow rates |
Dec. 21, 1993 |
| 5255675 |
Device for intratracheal ventilation and intratracheal pulmonary ventilation |
Oct. 26, 1993 |
| 5186167 |
Catheter tip for intratracheal ventilation and intratracheal pulmonary ventilation |
Feb. 16, 1993 |
| 5150291 |
Respiratory ventilation apparatus |
Sep. 22, 1992 |
| 5005570 |
Method and means for dispensing respirating gases by effecting a known displacement |
Apr. 9, 1991 |
| 4928685 |
Closed-circuit positive pressure breathing apparatus with pneumatically operated storage chamber |
May. 29, 1990 |
| 4898174 |
Automatic ventilator |
Feb. 6, 1990 |
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