Eyeglasses and eyeglass attachment for directing filtered air over the eyes of a wearer
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United States of America Patent
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-
Mar 20, 2018
Grant Date -
Mar 30, 2017
app pub date -
Sep 23, 2016
filing date -
Sep 25, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A pair of eyeglasses includes a lens support structure having an elongated cavity formed therein that defines an air plenum extending transversely across the lens support structure. Air blowers are situated at opposite axial ends of the lens support structure and generate pressurized air into the elongated cavity. A HEPA filter is situated within the elongated cavity. A plurality of orifices formed in a bottom surface of the lens support structure directs pressurized air from the elongated cavity into the space between the eyeglass lens and the eyes of a user to displace allergens. Electronic circuitry, including a battery and switch, is situated within the lens support structure and operates the blowers. A status indicator is situated on the lens support structure to provide a visual indication of the operational state of the blowers and condition of the battery.
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Family
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