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Ralph E Kopacko, Zachary D Paul, Shari S Barnett: Respiratory mask. Respironics, Michael W Haas, October 22, 2002: US06467483 (253 worldwide citation)

A respiratory mask having a flexible, mask seal portion for engagement with the face of a user, a gel forehead cushion and a rotatable elbow coupling having integral exhaust ports. The mask seal portion has a thin section which permits the mask to more easily adapt to the contour of the face of the ...


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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, February 8, 2005: US06851425 (181 worldwide citation)

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 ...


3
Ralph E Kopacko, Zachary D Paul, Shari S Barnett: Respiratory mask. Ric Investments, Michael W Haas, February 23, 2010: US07665464 (44 worldwide citation)

A respiratory mask having a flexible, mask seal portion for engagement with the face of a user, a gel forehead cushion and a rotatable elbow coupling having integral exhaust ports. The mask seal portion has a thin section which permits the mask to more easily adapt to the contour of the face of the ...


4
Marcel D Jaffre, Zachary D Paul, Winslow K Duff, Michael Bobeck, Lance Busch: Exhaust port assembly for a pressure support system. Ric Investments, Michael W Haas, August 4, 2009: US07568482 (16 worldwide citation)

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 ...


5
Peter Chi Fai Ho, Zachary D Paul, Lance Busch, Richard Andrew Sofranko, Marcel D Jaffre: Pressure reducing valve. RIC Investments, Michael W Haas, December 11, 2012: US08327848 (7 worldwide citation)

A pressure reducing valve for use in a system adapted to deliver a breathing gas to a patient. The pressure reducing valve is structured to communicate a flow of breathing gas to such a patient's airway during an inspiratory phase. The pressure reducing valve is structured to isolate the flow of bre ...


6
Ralph E Kopacko, Zachary D Paul, Shari S Barnett: Respiratory mask. Respironics, Michael W Haas Intellectual Property Counsel, Respironics, January 30, 2003: US20030019496-A1 (1 worldwide citation)

A respiratory mask having a flexible, mask seal portion for engagement with the face of a user, a gel forehead cushion and a rotatable elbow coupling having integral exhaust ports. The mask seal portion has a thin section which permits the mask to more easily adapt to the contour of the face of the ...


7
Zachary D Paul, Stefanie Lattner, Benjamin A Giovannelli, Michael E Colbaugh, Todd Kirby, Kevin Wells, William H Broadley, Al Vangura, Michael Cessna: Vestibular stimulation system. KONINKLIJKE PHILIPS, Michael W Haas, September 18, 2018: US10076655

A vestibular stimulation system and method that includes a housing, a power supply disposed in the housing, an electrode assembly adapted to be coupled to the housing, and a controller disposed in the housing and operatively coupled to the power supply. The controller controls the delivery of energy ...


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Zachary D Paul, Stefanie Lattner, Benjamin A Giovannelli, Michael E Colbaugh, Todd Kirby, Kevin Wells, William H Broadley, Al Vangura, Michael Cessna: Vestibular stimulation system. RIC INVESTMENTS, Michael W Haas, May 31, 2016: US09352144

The present disclosure describes a system configured to stimulate a vestibular system of a user while the user is in a sleeping position. The system comprises a housing; a power supply; an electrode assembly; a controller that controls stimulation of the vestibular system through delivery of energy ...


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