Eyewear with polarized lens for water sports
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United States of America Patent
Stats
-
Jan 13, 2004
Grant Date -
Dec 19, 2002
app pub date -
Jun 13, 2002
filing date -
Jun 18, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Swimming goggles or diving masks having a polarized lens of the present invention include a sealed polarized lens unit. The sealed polarized lens unit has a seal member covering and extending beyond the peripheral edge of the laminated polarized lens to protect the polarized lens from de-lamination resulting from encroaching moisture. A non-polarized lens may be optionally affixed in the frame to provide additional protection of the polarized lens, from water impact. Swimming goggles or diving masks having polarized lenses provide a glare-eliminating feature which is particularly useful for water sports where glare significantly inhibits participant vision.
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Family
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