Patents by Inventor Jerome Dempsey

Jerome Dempsey 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).

  • Sleep apnea therapy device that automatically adjusts the fraction of inspired carbon dioxide
    Patent number: 10231864
    Abstract: A comfortable device for treating sleep apnea incorporates a mask, a flexible hose and a chamber for collecting expired air containing CO2. A sensor detects apnea and a control system automatically adjusts the amount of rebreathed CO2 to minimize apnea and also minimize arousal.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: March 19, 2019
    Inventors: John Webster, Icaro dos Santos, Jacob Levin, Mehdi Shokoueinejad, Fa Wang, Jerome Dempsey, Ailiang Xie