Patents Assigned to Yahav Limited
  • Rhinitis relief device
    Patent number: 4805614
    Abstract: A device for applying a mixture of air and vapor to the nasal mucous membrane at temperatures not exceeding 47.degree. C.
    Type: Grant
    Filed: July 1, 1987
    Date of Patent: February 21, 1989
    Assignee: Yahav Limited
    Inventor: Yaakov Lerner