Eyeshade with horizontally adjustable stops

Details Eyeshade with horizontally adjustable stops Eyeshade with horizontally adjustable stops

2011-08-16

2011-08-16

Mai, Huy K (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With antiglare or shading

C351S063000, C351S106000, C351S107000, C351S158000

Reexamination Certificate

active

07997720

ABSTRACT:
The present invention relates to an eyeshade apparatus having a band, a lens, lens punchouts, and adjustable stops. Its design allows the curvature of the lens of the eyeshade to be modifiable for different activities and uses. The eyeshade apparatus, also because of its design, is nearly indestructible in its non-use position as it lies virtually flat.

REFERENCES:
patent: 1868362 (1932-07-01), Nowak
patent: 2342982 (1944-02-01), Stern et al.
patent: 3233249 (1966-02-01), Baratelli et al.
patent: 5297298 (1994-03-01), Salatka et al.
patent: 5367344 (1994-11-01), Fuchs
patent: 5835182 (1998-11-01), Einarsson
patent: 2002/0140898 (2002-10-01), Wu

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