Patents by Inventor Jian An Jiang

Jian An Jiang 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: 8256421
    Abstract: A patient interface gas delivery mask having a forehead and chin support system including a forehead support, a chin support, and a system for supplying a flow of gas to a patient that incorporates such a mask, forehead support, and chin support. The forehead support includes a supporting arm which is adjustably mounted to the mask shell, thereby allowing the adjustment of the distance between the forehead support bracket and the mask shell in order to adjust for patient's of different sizes. A forehead support bracket is pivotally connected to the support arm. Likewise the chin support is also adjustably mounted to the mask shell.
    Type: Grant
    Filed: June 4, 2010
    Date of Patent: September 4, 2012
    Assignee: RIC Investments, LLC
    Inventors: Peter Chi Fai Ho, Lance Ranard Busch, Jian An Jiang
  • Patent number: 8051855
    Abstract: A respiratory mask including a base plate adapted for connection to a gas source and a bladder secured to the base plate to form a generally fluid tight seal with the base plate, and defining at least one internal chamber with the base plate for receiving a fluidizing medium to fill the bladder and form a resilient cushion.
    Type: Grant
    Filed: November 13, 2006
    Date of Patent: November 8, 2011
    Assignee: RIC Investments, LLC
    Inventors: Peter Chi Fai Ho, Eugene N. Scarberry, Jian-An Jiang, Lance Busch
  • Publication number: 20100236558
    Abstract: A patient interface gas delivery mask having a forehead and chin support system including a forehead support, a chin support, and a system for supplying a flow of gas to a patient that incorporates such a mask, forehead support, and chin support. The forehead support includes a supporting arm which is adjustably mounted to the mask shell, thereby allowing the adjustment of the distance between the forehead support bracket and the mask shell in order to adjust for patient's of different sizes. A forehead support bracket is pivotally connected to the support arm. Likewise the chin support is also adjustably mounted to the mask shell.
    Type: Application
    Filed: June 4, 2010
    Publication date: September 23, 2010
    Applicant: RIC INVESTMENTS, LLC
    Inventors: PETER HO, LANCE BUSCH, JIAN AN JIANG
  • Patent number: 7748384
    Abstract: A patient interface gas delivery mask having a forehead and chin support system including a forehead support, a chin support, and a system for supplying a flow of gas to a patient that incorporates such a mask, forehead support, and chin support. The forehead support includes a supporting arm which is adjustably mounted to the mask shell, thereby allowing the adjustment of the distance between the forehead support bracket and the mask shell in order to adjust for patient's of different sizes. A forehead support bracket is pivotally connected to the support arm. Likewise the chin support is also adjustably mounted to the mask shell.
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: July 6, 2010
    Assignee: RIC Investments, LLC
    Inventors: Peter Chi Fai Ho, Lance Busch, Jian An Jiang
  • Patent number: 7556043
    Abstract: The patient interface (10) of the present invention includes a pair of nasal pillows (28) for delivery of gas. The nasal pillows (28) project from a partition (22) that separates an interior of the patient interface into a first chamber (24) that is configured to receive the nose of a patient when the patient interface is mounted operatively on the face of the patient and into which the nasal pillows (28) project and a second chamber (26) that has a port (30) for delivery of gas to and from the nasal pillows (28) via the second chamber (26).
    Type: Grant
    Filed: October 23, 2006
    Date of Patent: July 7, 2009
    Assignee: RIC Investments, LLC
    Inventors: Peter Chi Fai Ho, Jian-An Jiang, Hai-Yan Zhu
  • Publication number: 20070107733
    Abstract: A respiratory mask including a base plate adapted for connection to a gas source and a bladder secured to the base plate to form a generally fluid tight seal with the base plate, and defining at least one internal chamber with the base plate for receiving a fluidizing medium to fill the bladder and form a resilient cushion.
    Type: Application
    Filed: November 13, 2006
    Publication date: May 17, 2007
    Applicant: RIC Investments, LLC.
    Inventors: Peter Ho, Eugene Scarberry, Jian-An Jiang, Lance Busch
  • Publication number: 20070089749
    Abstract: The patient interface (10) of the present invention includes a pair of nasal pillows (28) for delivery of gas. The nasal pillows (28) project from a partition (22) that separates an interior of the patient interface into a first chamber (24) that is configured to receive the nose of a patient when the patient interface is mounted operatively on the face of the patient and into which the nasal pillows (28) project and a second chamber (26) that has a port (30) for delivery of gas to and from the nasal pillows (28) via the second chamber (26).
    Type: Application
    Filed: October 23, 2006
    Publication date: April 26, 2007
    Applicant: RIC Investments, LLC.
    Inventors: Peter Ho, Jian-An Jiang, Hai-Yan Zhu
  • Patent number: 7047971
    Abstract: A patient interface gas delivery mask having a forehead and chin support system including a forehead support, a chin support, and a system for supplying a flow of gas to a patient that incorporates such a mask, forehead support, and chin support. The forehead support includes a supporting arm which is adjustably mounted to the mask shell, thereby allowing the adjustment of the distance between the forehead support bracket and the mask shell in order to adjust for patient's of different sizes. A forehead support bracket is pivotally connected to the support arm. Likewise the chin support is also adjustably mounted to the mask shell.
    Type: Grant
    Filed: September 29, 2004
    Date of Patent: May 23, 2006
    Assignee: RIC Investments, LLC.
    Inventors: Peter Ho, Lance Busch, Jian An Jiang