Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Combined
Reexamination Certificate
2007-03-27
2007-03-27
Dang, Hung Xuan (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Combined
C351S041000
Reexamination Certificate
active
11200055
ABSTRACT:
An arrangement of eyeglasses and laser generator circuit assembly is disclosed to include a laser generator installed in the frame of a pair of eyeglasses between the two rims, a battery cell mounted in one temple of the pair of eyeglasses, and two sets of metal contacts respectively installed in one temple and one rim of the pair of eyeglasses and respectively electrically connected to the battery cell and the laser generator for closing the circuit between the battery cell and the laser generator to cause the laser generator to emit a laser beam when the user wears the pair of eyeglasses.
REFERENCES:
patent: 5182585 (1993-01-01), Stoner
patent: 5184156 (1993-02-01), Black et al.
patent: 5412439 (1995-05-01), Horn
patent: 5954507 (1999-09-01), Rod et al.
patent: 6808284 (2004-10-01), Chao
Birch Stewart Kolasch & Birch, LLP.
Dang Hung Xuan
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