Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Split rim mounting
Reexamination Certificate
2006-01-17
2006-01-17
Dang, Hung Xuan (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Split rim mounting
C351S041000, C351S090000, C351S092000
Reexamination Certificate
active
06986576
ABSTRACT:
Eye glasses including a frame containing deformable lenses within the frame, the frame including means for deforming the lenses or changing the focal length of the lenses to enhance the wearer's ability to see clearly.
REFERENCES:
patent: 4135792 (1979-01-01), Deeg et al.
patent: 4360252 (1982-11-01), Solomon
patent: 4418990 (1983-12-01), Gerber
patent: 5293185 (1994-03-01), Berger et al.
patent: 5774274 (1998-06-01), Schachar
patent: 6273564 (2001-08-01), Wedeck et al.
Cloud Farm Associates, LP
Dang Hung Xuan
Huntley & Associates LLC
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