Myopia prevention device

Details Myopia prevention device Myopia prevention device

2005-03-22

2005-03-22

Barkai, Raphael (Department: 2912)

Photography and optical equipment

Ophthalmic article

Eyeglasses, eyewear, or frame therefor

CD16S311000

Design Patent

active

D0503188

CLAIM:
The ornamental design for myopia prevention device, as shown and described.

REFERENCES:
patent: 1328669 (1920-01-01), Harm
patent: 3883225 (1975-05-01), Rehm
patent: 4681413 (1987-07-01), Schmidt et al.
patent: D322797 (1991-12-01), Kuypers et al.
patent: 5412811 (1995-05-01), Hildenbrand et al.
patent: D415146 (1999-10-01), Hori
patent: D427982 (2000-07-01), Ishii
patent: 6325507 (2001-12-01), Jannard et al.

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