Patents by Inventor Muditha Dantanarayana

Muditha Dantanarayana 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).

  • Patent number: 8136524
    Abstract: A mask system includes a frame, cushion, cushion clip, swivel elbow, headgear and/or headgear clips that are configured for use in a clinical or hospital environment. One or more components of the mask system are configured to promote single patient use, e.g., by providing an age indicator and/or preventing disassembly and/or cleaning, etc.
    Type: Grant
    Filed: January 3, 2005
    Date of Patent: March 20, 2012
    Assignee: ResMed Limited
    Inventors: Anthony Michael Ging, David John Worboys, Gregory Scott Smart, Muditha Dantanarayana, John Michael Snow, Philip Thomas Stallard
  • Publication number: 20080087287
    Abstract: A mask system includes a frame, cushion, cushion clip, swivel elbow, headgear and/or headgear clips that are configured for use in a clinical or hospital environment. One or more components of the mask system are configured to promote single patient use, e.g., by providing an age indicator and/or preventing disassembly and/or cleaning, etc.
    Type: Application
    Filed: December 7, 2007
    Publication date: April 17, 2008
    Applicant: ResMed Limited
    Inventors: Anthony Ging, David Worboys, Gregory Smart, Muditha Dantanarayana, John Snow, Philip Stallard
  • Publication number: 20070023044
    Abstract: A flow generator for generating a supply of pressurized air to be provided to a patient for treatment includes a housing, a blower provided to the housing, and a projection unit provided to the housing. The blower is operable to provide a pressurized flow of air at an outlet. The projection unit is operable to project an image onto a surface adjacent the housing.
    Type: Application
    Filed: July 24, 2006
    Publication date: February 1, 2007
    Applicant: ResMed Limited
    Inventors: Philip Kwok, Ron Richard, Muditha Dantanarayana, Larry Puckeridge
  • Publication number: 20070023045
    Abstract: An air delivery system includes a controllable flow generator, a primary controller, and an auxiliary controller. The flow generator is operable to generate a supply of pressurized breathable gas to be provided to a patient for treatment. The primary controller is associated with at least one primary control feature to select at least a first aspect of operation of the flow generator. The auxiliary controller is associated with at least one auxiliary control feature to select at least a second aspect of operation of the flow generator. The second aspect selected by the auxiliary controller is different than the first aspect selected by the primary controller. The primary and auxiliary controllers may be interchangeably usable to control operation of the flow generator.
    Type: Application
    Filed: July 28, 2006
    Publication date: February 1, 2007
    Applicant: ResMed Limited
    Inventors: Philip Kwok, Muditha Dantanarayana
  • Publication number: 20050241644
    Abstract: A nasal assembly for delivering breathable gas to a patient includes a frame having an integrally formed first connector portion. A nozzle assembly includes a gusset or base portion and a pair of nozzles. At least one inlet conduit is structured to deliver breathable gas into the frame and nozzle assembly for breathing by the patient. A pair of second connector portions are removably and rotatably connected to respective first connector portions of the frame and are in communication with respective inlet conduits, e.g., directly or via angle connectors. A headgear assembly is removably connected to the pair of second connector portions and/or the angle connectors so as to maintain the frame and the nozzle assembly in a desired adjusted position on the patient's face.
    Type: Application
    Filed: April 8, 2005
    Publication date: November 3, 2005
    Applicant: ResMed Limited
    Inventors: Michael Gunaratnam, Philip Kwok, Robin Hitchcock, Lee Veliss, Memduh Guney, Richard Sokolov, Perry Lithgow, Donald Darkin, Susan Lynch, Muditha Dantanarayana, Rachael Moore
  • Publication number: 20050172969
    Abstract: A mask system includes a frame, cushion, cushion clip, swivel elbow, headgear and/or headgear clips that are configured for use in a clinical or hospital environment. One or more components of the mask system are configured to promote single patient use, e.g., by providing an age indicator and/or preventing disassembly and/or cleaning, etc.
    Type: Application
    Filed: January 3, 2005
    Publication date: August 11, 2005
    Inventors: Anthony Ging, David Worboys, Gregory Smart, Muditha Dantanarayana, John Snow, Philip Stallard
  • Publication number: 20050155604
    Abstract: A respiratory mask assembly for delivering breathable gas to a patient includes a frame and a headgear assembly which are adapted to being removeably magnetically coupled to one another at a desired angular orientation therebetween.
    Type: Application
    Filed: March 16, 2005
    Publication date: July 21, 2005
    Applicant: ResMed Limited
    Inventors: Anthony Ging, Saad Nasr, Muditha Dantanarayana
  • Publication number: 20050123424
    Abstract: A sub-housing received within a housing of an apparatus for supplying breathable gas, includes a gas flow path between a gas inlet and a gas outlet and an impeller in fluid communication between the gas inlet and the gas outlet. The impeller is structured and configured to be releasably engaged with a shaft associated with an electric motor that is disposed exterior to the housing, whereby rotation of the shaft causes rotation of the impeller.
    Type: Application
    Filed: November 10, 2004
    Publication date: June 9, 2005
    Applicant: ResMed Limited
    Inventors: Peter Wickham, Alexander Virr, Ian Smith, Muditha Dantanarayana, Stanley Clark
  • Patent number: 5336246
    Abstract: An implantable electrical device, including a sealed case and a connector assembly, and a method for making the same are disclosed. The sealed case has electrical circuitry therein and has at least one insulated electrical-feed-through coupled to the circuitry. The feed-through member extends from the interior of the case to the exterior of the case and includes an external electrical terminal. The connector assembly has an apertured housing adapted to receive the proximal end portion of an electrical lead in sealing engagement with the housing. The connector assembly also has at least one electrical contact therein adapted to be engaged by a terminal of the electrical lead, and at least one insulated feed-through member coupled to the contact and extending from the interior of the assembly to the exterior of the assembly, the feed-through member including an external electrical terminal.
    Type: Grant
    Filed: June 23, 1993
    Date of Patent: August 9, 1994
    Assignee: Telectronics Pacing Systems, Inc.
    Inventor: Muditha Dantanarayana