Pair of sunglasses with farsighted lenses

Details Pair of sunglasses with farsighted lenses Pair of sunglasses with farsighted lenses

2007-03-20

2007-03-20

Mai, Huy K. (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With antiglare or shading

C351S061000, C351S154000, C351S172000, C351S178000

Reexamination Certificate

active

11219836

ABSTRACT:
A pair of sunglasses with farsighted lenses includes a main body having a frame surrounding two separate areas. Each of the areas is occupied by a sunlight glass having an opening cut at its lower and inner part. The opening is to be filled with a farsighted lens provided with a fixing groove around its circumference for fitting with the circumferential edge of the opening.

REFERENCES:
patent: 5793467 (1998-08-01), Bailey
patent: 6976757 (2005-12-01), DeFazio
patent: 2005/0213032 (2005-09-01), Delery et al.

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