Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Reexamination Certificate
2007-05-01
2007-05-01
Sugarman, Scott J. (Department: 2873)
Optics: eye examining, vision testing and correcting
Eye examining or testing instrument
Objective type
C351S205000
Reexamination Certificate
active
10360002
ABSTRACT:
A wavefront curvature modulating device is provided with a beam generating system that emits a plurality of beams having different wavefront curvatures, and a beam selecting system that selects at least one of the beams generated by the beam generating system.
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Watanabe Mitsuyoshi
Yamada Shoji
Brother Kogyo Kabushiki Kaisha
Day Pitney LLP
Sugarman Scott J.
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