4. Optics: eye examining, vision testing and correcting
  5. Spectacles and eyeglasses

Charles M. MacIntosh, Jr.

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Connection mounting for rimless eyewear lenses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Rimless mounting
Reexamination Certificate

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Dual-purpose nose pad insert assembly

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

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Modular eyewear assembly

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses
Patent

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Multi-purpose eyeglass retainer

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder
Patent

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Profile ID: LFUS-PAI-P-1017873

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