4. Surgery
  5. Truss
  6. Pad

Andreas W. Dreher

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Apparatus and method for determining objective refraction...

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

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Apparatus and method of correcting higher-order aberrations...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks
Reexamination Certificate

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Apparatus for near simultaneous observation of directly...

Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Reexamination Certificate

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Custom eyeglass manufacturing method

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – For interpupillary distance measuring or lens positioning
Reexamination Certificate

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Custom eyeglass manufacturing method

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – For interpupillary distance measuring or lens positioning
Reexamination Certificate

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Profile ID: LFUS-PAI-P-38680

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