Patents by Inventor Jia Jie Gong

Jia Jie Gong 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).

  • Replaceable cushion for respiratory masks
    Patent number: 11577039
    Abstract: A “replaceable cushion system” allows for a cushion frame with an integral cushion (e.g., a gel bladder) to be quickly and easily swapped in and out of a respiratory mask (e.g., a CPAP mask) while maintaining an effective seal via the compression of a gasket. In all of the preferred embodiments, the cushion frame (with an affixed cushion) is removably attached to a mask shell by a press-fit and by associated prongs and notches. The prongs can be located in the mask shell with the notches in the cushion frame, or vice versa.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: February 14, 2023
    Assignee: Sleepnet Corporation
    Inventor: Jia Jie Gong
  • REPLACEABLE CUSHION FOR RESPIRATORY MASKS
    Publication number: 20150075531
    Abstract: Applicant has disclosed a “replaceable cushion system” which allows for a cushion frame with an integral cushion (e.g., a gel bladder) to be quickly and easily swapped in and out of a respiratory mask (e.g., a CPAP mask) while maintaining an effective seal via the compression of a gasket. In all of the preferred embodiments, the cushion frame (with an affixed cushion) is removably attached to a mask shell by a press-fit and by associated prongs and notches. The prongs can be located in the mask shell with the notches in the cushion frame, or vice versa.
    Type: Application
    Filed: September 16, 2014
    Publication date: March 19, 2015
    Applicant: SLEEPNET CORPORATION
    Inventor: Jia Jie Gong