Patent ID: 6847492
Filing Date: 2005-01-25
Classification: A42B,A61F,B32B,B60J,G02B,Y10T

Abstract:
1. An optical stack of laminated removable lenses for affixing to a viewing surface consisting of: a plurality of superposed removable lenses adhesively affixed to one another; each said removable lens being held to each successive lens with a clear uninterrupted adhesive layer interposed between each said removable lens; each said lens having a removable tab portion on at least one end which does not have any adhesive layer on either side of said tab portion such that when the optical stack of laminated removable lenses is affixed to a viewing surface a user can quickly grasp said removable tab portion for removing the top lens of the optical stack of laminated removable lenses and expose a clean lens directly underneath said removed top lens.