Patents by Inventor Timothy Nicholas Shadie

Timothy Nicholas Shadie has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • RESPIRATORY THERAPY APPARATUS
    Publication number: 20160199607
    Abstract: A blower comprises a housing, an inlet to receive air, an outlet to deliver a flow of air and a deformable member configured to pump a chamber. The deformable member may be configurable to a first configuration and a second configuration, for example by electrical energy that may be applied as current or voltage. The blower may comprise a plurality of chambers, wherein each chamber may be compressed out of phase with each other, for example such that the flow rate of the generated air flow may not fluctuate as much. In other forms, the blower may comprise a plurality of chambers that vary in size.
    Type: Application
    Filed: January 12, 2016
    Publication date: July 14, 2016
    Inventors: Barton John KENYON, Timothy Nicholas SHADIE, Cem TARAKCI
  • WIRE HEATED TUBE WITH TEMPERATURE CONTROL SYSTEM, TUBE TYPE DETECTION, AND ACTIVE OVER TEMPERATURE PROTECTION FOR HUMIDIFIER FOR RESPIRATORY APPARATUS
    Publication number: 20140202460
    Abstract: A PAP system for delivering breathable gas to a patient includes a flow generator to generate a supply of breathable gas to be delivered to the patient; a humidifier including a heating plate to vaporize water and deliver water vapor to humidify the supply of breathable gas; a heated tube configured to heat and deliver the humidified supply of breathable gas to the patient; a power supply configured to supply power to the heating plate and the heated tube; and a controller configured to control the power supply to prevent overheating of the heating plate and the heated tube.
    Type: Application
    Filed: March 19, 2014
    Publication date: July 24, 2014
    Applicant: ResMed Limited
    Inventors: Andrew Roderick Bath, Donald Angus Richmond, Nathan John Row, Jianhua Zhu, Timothy Nicholas Shadie, Ronald James Huby, Ivan Teodor Dujmovic
  • Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus
    Patent number: 8733349
    Abstract: A PAP system for delivering breathable gas to a patient includes a flow generator to generate a supply of breathable gas to be delivered to the patient; a humidifier including a heating plate to vaporize water and deliver water vapor to humidify the supply of breathable gas; a heated tube configured to heat and deliver the humidified supply of breathable gas to the patient; a power supply configured to supply power to the heating plate and the heated tube; and a controller configured to control the power supply to prevent overheating of the heating plate and the heated tube.
    Type: Grant
    Filed: July 30, 2010
    Date of Patent: May 27, 2014
    Assignee: ResMed Limited
    Inventors: Andrew Roderick Bath, Donald Angus Richmond, Nathan John Row, Jianhua Zhu, Timothy Nicholas Shadie, Ronald James Huby, Ivan Dujmovic
  • WIRE HEATED TUBE WITH TEMPERATURE CONTROL SYSTEM, TUBE TYPE DETECTION, AND ACTIVE OVER TEMPERATURE PROTECTION FOR HUMIDIFIER FOR RESPIRATORY APPARATUS
    Publication number: 20110023874
    Abstract: A PAP system for delivering breathable gas to a patient includes a flow generator to generate a supply of breathable gas to be delivered to the patient; a humidifier including a heating plate to vaporize water and deliver water vapor to humidify the supply of breathable gas; a heated tube configured to heat and deliver the humidified supply of breathable gas to the patient; a power supply configured to supply power to the heating plate and the heated tube; and a controller configured to control the power supply to prevent overheating of the heating plate and the heated tube.
    Type: Application
    Filed: July 30, 2010
    Publication date: February 3, 2011
    Applicant: ResMed Limited
    Inventors: Andrew Roderick BATH, Donald Angus Richmond, Nathan John Row, Jianhua Zhu, Timothy Nicholas Shadie, Ronald James Huby, Ivan Dujmovic