Dive mask
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United States of America Patent
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-
Jan 19, 1999
Grant Date -
N/A
app pub date -
Jun 13, 1997
filing date -
Jun 13, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A dive mask having a drain and deflector flow guide soft skirt. The flexible skirt has a built-in purge valve and a nose compression recess on each side of a nose enclosure. The skirt thus exhausts and deflects exhaled bubbles away from the diver's line of vision. The two recesses permit one-handed finger access to permit the diver to squeeze his or her nostrils together to permit the diver to equalize ear pressure with the water pressure.
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Family
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