Patents Examined by LeToya M Louis
  • Super-soft gel seal and mask using same
    Patent number: 9320865
    Abstract: A seal that contacts a portion of a patient to provide a comfortable interface between an external device, such as a respiratory mask, and the patient. The seal includes an elastic casing filled with a soft gel substance having a cone penetration of from about 5 to 200 penetrations.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: April 26, 2016
    Assignee: RIC INVESTMENTS, LLC
    Inventor: Peter Chi Fai Ho