LandOfFree - US Patents - Listing for Optics: eye examining, vision testing and correcting

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Sealed adjustable polarized sunglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading

Patent

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Secondary eyeglasses which are intended for attachment to a pair

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading

Patent

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Secondary image reproduction device

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

Patent

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Sectional moldable spectacle frame

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With decoration or ornamentation

Patent

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Securing pin assembly for use with the frames of eye glasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Split rim mounting

Patent

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Segmented multifocal contact lens

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

Patent

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Selecting and/or designing ophthalmic lenses

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

Reexamination Certificate

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Selective color enhancement optical glasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading

Patent

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Selective corneal aberrometry

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

Reexamination Certificate

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Selective optical filter

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading

Patent

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Self cleaning contact lens

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

Patent

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Self examination device

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Subjective type

Patent

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Self-adherent corneal contact lens

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

Patent

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Self-adjusting eyeglasses

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

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Self-assembly glasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Continuous rim mounting

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Self-calibrating vision test apparatus

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Subjective type

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Self-conscious type eye examining apparatus

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Subjective type

Patent

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Self-detection glaucoma test method

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Subjective type

Patent

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Self-locking nut for eye glasses having an unthreaded hole with

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

Patent

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Self-locking nut with threaded and self-locking members, useful

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

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

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