Method and system for inspecting optical devices

Optics: measuring and testing – Lens or reflective image former testing

Reexamination Certificate

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Details

C356S239200

Reexamination Certificate

active

06882411

ABSTRACT:
The invention includes methods and apparatuses for inspecting optical devices, particularly contact lenses.

REFERENCES:
patent: 5500732 (1996-03-01), Ebel et al.
patent: 5578331 (1996-11-01), Martin et al.
patent: 5649410 (1997-07-01), Martin et al.
patent: 6577387 (2003-06-01), Ross, III et al.
patent: 6580502 (2003-06-01), Kuwabara
patent: 6765661 (2004-07-01), Biel et al.
patent: 0 686 842 (1995-12-01), None
PCT International Search Report, dated Jul. 1, 2003, for PCT Int'l. Appln. No. PCT/US03/05356.

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