Patents Examined by Jackie Tan-Uyent T. Ho
  • Nasal insert device for improving breathing
    Patent number: 6004342
    Abstract: A nasal passage device comprising a pair of hollow nasal inserts shaped to conform to the wearer's nasal passages and worn inside the nose and having a handle portion which connects the pair of nasal inserts.
    Type: Grant
    Filed: March 26, 1998
    Date of Patent: December 21, 1999
    Inventor: Elias A. Filis