Interchangeable eyewear assembly

Details Interchangeable eyewear assembly Interchangeable eyewear assembly

2008-05-13

2008-05-13

Mai, Huy K (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With auxiliary lenses movable in and out of the optical path

C351S047000

Reexamination Certificate

active

11018423

ABSTRACT:
An eyewear system enables a person to switch lenses among a variety of frames or switch a variety of lenses within a single frame. The lenses can be easily attached to and detached from a frame assembly that may or may not otherwise contain lenses. The lenses may be frameless or positioned in one or more subframe assemblies.

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