4. Optics: eye examining, vision testing and correcting
  5. Spectacles and eyeglasses
  6. Nose pads or cushions

Thomas A. Cummings

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Clip-on optical mounting structure

Optical: systems and elements – Compound lens system – Telescope
Reexamination Certificate

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Conformable soft nose pads

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Nose pads or cushions
Reexamination Certificate

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Dipvergence adjusting device for ocular mounting assembly

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With auxiliary lenses movable in and out of the optical path
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2437632

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