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

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

Spectacle frame comprising a joint for bending the spectacle...

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

Spectacle frame having gear coupling

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

Spectacle frame having resilient coupling

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

Spectacle frame having rotary members

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

Spectacle frame having user-replaceable arm

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

Spectacle frame with over-opening about a shifted bearing point

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

Spectacle frame with removable lens holder

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

Spectacle frame with resilient hinges

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

Spectacle frame with resilient hinges

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

Spectacle hinge having flange plates and resilient cup member

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

Spectacle mount with a locking block-screw connection secured ag

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

Spectacles

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

Spectacles

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

Spectacles

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

Spectacles hinge

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

Spectacles of the type without a surround

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

Spectacles with a pivotable and translatable temple arm

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

Spreadable bar for eyeglass frames provided with a spring hinge

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

Spring hinge