US Patent Issued to LAMINATED FILM on Oct. 21 for "Low haze UV blocking removable lens stack" (Nevada Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,446,637, issued on Oct. 21, was assigned to LAMINATED FILM LLC (Las Vegas).

"Low haze UV blocking removable lens stack" was invented by Stephen S. Wilson (Las Vegas) and Bart E. Wilson (Las Vegas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A protective lens stack comprises a base layer including a polyethylene terephthalate (PET) film containing a UV blocking additive and one or more removable lens layers stacked on top of the base layer. Each of the removable lens layers may include a PET film and a first adhesive disposed on a bottom surface of the PET film. Refractive indices of the base layer and the one or more removable lens layers may be match...