4. Optics: eye examining, vision testing and correcting
  5. Spectacles and eyeglasses
  6. Ophthalmic lenses or blanks

Sidney F. Young

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Contact lens brush

Brushware – Plural brush or buffing pad – Superposed or antipodal
Patent

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Finger and nail brush

Brushing – scrubbing – and general cleaning – Implements – Brush or broom
Patent

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Method and article of manufacture for inserting contact lens

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

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Profile ID: LFUS-PAI-P-752722

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