Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading
Reexamination Certificate
2011-01-25
2011-01-25
Dang, Hung X (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
With antiglare or shading
C351S046000, C002S015000
Reexamination Certificate
active
07874667
ABSTRACT:
To attain the object of the invention to provide an eye mask of a simple structure that is easy to assemble using the integrally formed arc-shaped mask body, with the centrally located concave part abutting the nose of the wearer, the eye mask of the invention comprises an arc-shaped oblong mask body (1) integrally formed of resin, a concave (4) formed at the center of the mask body (1), a first and a second eye spot (5and6) comprising small perforated holes (2) formed on both sides of the concave (4) and temples (10) each mounted on both sides of the mask body (1) via a hinge (9), wherein the cross section of the mask body (1) perpendicular to its length direction has a C-curved surface.
REFERENCES:
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patent: 4452516 (1984-06-01), Salia-Munoz
patent: 5416923 (1995-05-01), Peugh
patent: 5673432 (1997-10-01), Kitayama
patent: 7475980 (2009-01-01), Tanir et al.
patent: 2006/0139568 (2006-06-01), Kitayama
Bucknam and Archer
Dang Hung X
Nawari Trading Co., Ltd.
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