Stewart Joseph
Stewart Joseph Akrin, Hixson, TN US
Patent application number | Description | Published |
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20110220614 | PORTABLE EDM SYSTEM FOR MAKING CALIBRATION STANDARDS - A portable EDM device and system thereof for producing calibration reflectors on a pipe includes a base mountable on the pipe, a motor mounted on the base, a cutting tool operably connected to the motor, an electrode operably connected to the cutting tool, a power source mounted on the base and operably connected to the electrode and operably connectable to the pipe, and a source of dielectric fluid mounted on the base. The power source is configured to electrically discharge a voltage from the electrode to the pipe to remove material from the pipe. The source of dielectric fluid is in fluid communication with the pipe to remove the material removed from the pipe. | 09-15-2011 |
Stewart Joseph Wagner, Bowen Mountain AU
Patent application number | Description | Published |
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20130152918 | PAP SYSTEM - A PAP system adapted for treatment of respiratory disease or sleep disordered breathing includes headgear adapted to engage a patient's head, a patient interface adapted to be secured to and sealed against a portion of a patient's face, in use, by the headgear, a flow generator adapted to be connected to the patient interface, and wherein the flow generator is adapted to be secured by a portion of the headgear to the patient's head, and an outlet tube to interconnect the flow generator and the patient interface. The patient interface includes a frame and a sealing arrangement supported by the frame. The sealing arrangement includes a seal portion, a body portion, and an inlet tube in communication with the outlet tube. The frame and the outlet tube are constructed of a relatively rigid material. | 06-20-2013 |
Stewart Joseph Wagner, Hawkesbury AU
Patent application number | Description | Published |
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20150217074 | PATIENT INTERFACE AND METHOD FOR MAKING SAME - A patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways comprising: a cushion member that includes a retaining structure and a seal-forming structure permanently connected to the retaining structure; a frame member attachable to the retaining structure; and a positioning and stabilising structure attachable to the frame member. | 08-06-2015 |