Length correct apparatus
Lens blocking tool and method and apparatus for producing same
Lens casting mold
Lens coating curing methods
Lens handling in automated lens-coating systems
Lens indicia and method of forming indicia on a lens
Lens injection-compression-molding method
Lens mold
Lens mold carrier
Lens molds with protective coatings for production of...
Lens transfer method and devices
Lens-casting cell
Lensed tip optical fiber and method of making the same
Light transmitting fiber
Light weight polyester article
Light weight tire mold for two piece tread ring
Light-reflecting device
Light-weight construction material as well as a process and...
Lightened polyvinyl-chloride sections and a method for...
Lightly crosslinked linear olefinic polymer foams and...