4. Optics: eye examining, vision testing and correcting
  5. Eye examining or testing instrument
  6. Objective type

Richard J. Copland

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Dynamic range extension techniques for a wavefront sensor...

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Reexamination Certificate

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Method and system for sensing and analyzing a wavefront of...

Optics: measuring and testing – Focal position of light source
Reexamination Certificate

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Tomographic wavefont analysis system and method of mapping...

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2592496

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