Eyeglass lens shield having peripheral band

Details Eyeglass lens shield having peripheral band Eyeglass lens shield having peripheral band

1996-02-08

1997-04-01

Dang, Hung X.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With antiglare or shading

351 44, 351 46, 351 47, G02C 716, G02C 710, G02C 900

Patent

active

056171536

ABSTRACT:
A lens shield overlying the outer surface of an eyeglass lens comprising a thin sheet of polymer material with the molecular structure of the periphery of the lens shield corresponding to the molecular structure of the eyeglass lens.

REFERENCES:
patent: 2511329 (1950-06-01), Craig
patent: 2759394 (1956-08-01), Evans
patent: 2901752 (1959-09-01), Granger
patent: 3236579 (1966-02-01), Evans
patent: 3628854 (1971-12-01), Jampolsky
patent: 5266977 (1993-11-01), Linden

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