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

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

Side shield for eyeglasses with spring-hinge temple bar

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

Side shield retention clamp

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

Side shield with snap-in retention clip

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

Side view mirror glare reduction device

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

Side-member for spectacle frames

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With rear-view reflectors

Side-view mirror attachment for spectacles

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

Sidepiece end of a spectacle frame sidepiece

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

Sight glass assembly and method for its production

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

Sight piece, in particular for skiing goggles and method for...

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

Sighting lens for golfers

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

Signalization with true "on air" event including opto-isolation

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

Silane-based coating composition

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

Silicone contact lens with hydrophilic surface treatment

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

Silicone hydrogel with composite hydrophilic and silicone...

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

Silicone resin optical devices

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

Silicone-containing polymeric materials with hydrolyzable...

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

Simple frame for encasing the glass pieces of eye glasses

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

Simplified hinging device and temple bar thereby obtained,...

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

Simplified method of producing cosmetic contact lenses