Patents Assigned to All American Hart, Inc.
  • Nose clip for aquatic usage
    Patent number: 5103813
    Abstract: A nose clip for aquatic usage has an arc-shaped bridge portion having a front convex part and two rear edges, and two pear-shaped portions extending downwardly from the rear edges of the bridge portions and formed to be applied onto side surfaces of nostrils over a significant area and to press the latter inwardly so as to reliably close the nostrils channels.
    Type: Grant
    Filed: January 3, 1989
    Date of Patent: April 14, 1992
    Assignee: All American Hart, Inc.
    Inventors: Janice Hart, Edward M. deWeever