41
Greg Matthews, Winslow K Duff, Daniel Martin, Uday S Shankar, Heather Ressler: Auto-Titration Bi-Level Pressure Support System and Method of Using Same. Michael W Haas, Respironics, February 21, 2008: US20080041383-A1

A bi-level pressure support system and method of treating disordered breathing that optimizes the pressure delivered to the patient during inspiration and expiration to treat the disordered breathing while minimizing the delivered pressure for patient comfort. The pressure generating system generate ...


42
Marcel D Jaffre, Zachary D Paul, Winslow K Duff, Michael Bobeck, Lance Busch: Exhaust port assembly for a pressure support system. Respironics, Michael W Haas, Respironics, January 9, 2003: US20030005931-A1

An exhaust port assembly comprising a conduit carries a flow of gas. A vent assembly having a fixed exhaust area is provided on the conduit for venting a flow of exhaust gas from within the conduit to ambient atmosphere. The vent assembly is configured so as to minimize noise associated with the flo ...


43
Marcel D Jaffre, Zachary D Paul, Winslow K Duff, Michael Bobeck, Lance Busch: Exhaust port assembly for a pressure support system. Respironics, Michael W Haas Intellectual Property Counsel, Respironics, June 16, 2005: US20050126573-A1

An exhaust port assembly comprising a conduit carries a flow of gas. A vent assembly having a fixed exhaust area is provided on the conduit for venting a flow of exhaust gas from within the conduit to ambient atmosphere. The vent assembly is configured so as to minimize noise associated with the flo ...


44
Greg Matthews, Michael T Kane, Winslow K Duff, Rochelle Eisert, Daniel Martin: Auto-titration pressure support system and method of using same. Michael W Haas Intellectual Property Counsel, Respironics, June 19, 2003: US20030111079-A1

A pressure support system and method of treating disordered breathing that optimizes the pressure delivered to the patient to treat the disordered breathing while minimizing the delivered pressure for patient comfort. The controller in the pressure support system operates as a set of prioritized con ...


45
Greg Matthews, Winslow K Duff, Daniel Martin, Uday S Shankar, Heater Ressler: Auto-titration bi-level pressure support system and method of using same. RIC Investments, Michael W Haas Intellectual Property Counsel, Respironics, January 5, 2006: US20060000475-A1

A bi-level pressure support system and method of treating disordered breathing that optimizes the pressure delivered to the patient during inspiration and expiration to treat the disordered breathing while minimizing the delivered pressure for patient comfort. The pressure generating system generate ...


46
William A Truschel, Patrick W Truitt, Winslow K Duff: Measurement of a fluid parameter in a pressure support system. RIC Investments, Michael W Haas Intellectual Property Counsel, Respironics, May 25, 2006: US20060107953-A1

A pressure support system has a motor, a switching element that supplies power to motor windings, and a blower coupled to the motor. Rotation of the blower elevates a pressure of fluid in a patient circuit coupled to an outlet of the blower. A rotational speed controller maintains the motor at a set ...


47
William A Truschel, Winslow K Duff, Michael T Kane, Andrew L Shissler: Pressure support system and method. RIC Investments, Michael W Haas Intellectual Property Counsel, Respironics, June 22, 2006: US20060130835-A1

A pressure generating system and method for generating a flow of fluid at a pressure above atmospheric pressure. The system includes a pressure generator and a valve that controls the pressure/flow of gas delivered to the patient. The system monitors energy provided to the valve, a characteristics a ...


48
Michael T Kane, Susan L Bann, Rochelle Siirola, Winslow K Duff, Leonardo A Baloa: Method and apparatus for treating cheyne-stokes respiration. RIC Investments, Michael W Haas Intellectual Property Counsel, Respironics, April 6, 2006: US20060070624-A1

A system and method for delivering a flow of breathing gas to an airway of a patient. The system monitors a characteristic that varies based on variations of the flow of the breathing gas and determines a Target Flow for the gas to be delivered to the patient based on the monitored characteristic. T ...


49
Michael T Kane, Susan L Bann, Rochelle Siirola, Winslow K Duff, Leonardo A Baloa: Method and apparatus for treating cheyne-stokes respiration. Koninklijke Philips Electronics, Philips Intellectual Property & Standards, July 29, 2010: US20100186743-A1

A system and method for delivering a flow of breathing gas to an airway of a patient. The system monitors a characteristic that varies based on variations of the flow of the breathing gas and determines a Target Flow for the gas to be delivered to the patient based on the monitored characteristic. T ...


50
William A Truschel, Andrew L Shissler, Winslow K Duff, Mark C McDermott, Michael H Kissel: Ventilator with limp mode. Koninklijke Philips Electronics, September 1, 2011: US20110209706-A1

A method of operating a ventilator that includes steps of (a) providing a specified ventilation therapy to a patient through a ventilator according to a specification; (b) determining and storing a backup parameter relating to the operation of the ventilator or the breathing of the patient during th ...