Photography and optical equipment – Ophthalmic article – Eyeglasses – eyewear – or frame therefor
Patent
1997-06-01
1998-04-21
Barkai, Raphael
Photography and optical equipment
Ophthalmic article
Eyeglasses, eyewear, or frame therefor
D16304, D16900, 1606
Patent
active
D03936520
REFERENCES:
patent: D184555 (1959-03-01), Bloch
patent: D204565 (1966-04-01), Ramp
patent: D365356 (1995-12-01), Ali
patent: D381352 (1997-07-01), Chang
patent: D381354 (1997-07-01), Muller-Menrad
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