Patents by Inventor Liz Margaria

Liz Margaria 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 patient interfaces
    Patent number: 9084863
    Abstract: Various embodiments of respiratory patient interfaces that may be used to treat a variety of disorders involving upper airway obstruction, such as, without limitation, Obstructive sleep apnea (OSA), obstructive sleep hypopnea, and upper airway resistance syndrome (UARS). A number of the embodiments employ a nasal pillow assembly including a frame that supports a nasal pillow sleeve and a clip that is slid over a flange of the fame to couple the nasal pillow sleeve to the frame.
    Type: Grant
    Filed: August 15, 2009
    Date of Patent: July 21, 2015
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Peter Chi Fai Ho, Jerome Matula, Jr., Liz Margaria, Richard A. Sofranko
  • RESPIRATORY PATIENT INTERFACES
    Publication number: 20110155140
    Abstract: Various embodiments of respiratory patient interfaces that may be used to treat a variety of disorders involving upper airway obstruction, such as, without limitation, Obstructive sleep apnea (OSA), obstructive sleep hypopnea, and upper airway resistance syndrome (UARS). A number of the embodiments employ a nasal pillow assembly including a frame that supports a nasal pillow sleeve and a clip that is slid over a flange of the fame to couple the nasal pillow sleeve to the frame.
    Type: Application
    Filed: August 15, 2009
    Publication date: June 30, 2011
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Peter Chi Fai Ho, Jerome Matula, JR., Liz Margaria, Richard A. Sofranko