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

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With moisture prevention or absorption

Fog-resistant sunglasses incorporating ventilation channels

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Methods of use

Fogging method for a wavefront sensor

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

Foldable compact glasses

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

Foldable compact glasses

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

Foldable compact glasses having non-interfering temples in foldi

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

Foldable elastic temple for spectacles

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

Foldable eyeglasses

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

Foldable eyeglasses

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

Foldable eyeglasses

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

Foldable eyeglasses having locking means

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

Foldable eyewear

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

Foldable eyewear with mechanism facilitating quick opening

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

Foldable glasses

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

Foldable glasses

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

Foldable spectable frame having a retractable bridge and...

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

Foldable spectacle frame

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

Foldable spectacle frame

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

Foldable spectacle frame with engaging means for maintaining...

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

Foldable spectacles with temple members having deformable earpie