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US 2019/0196067 A1Published application
Lens protection systems
AssigneeRipclear LLC
InventorsZachary HINES, Ryan DOHERTY
Life of this patent
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Abstract
The present disclosure features lens protection systems that comprise multi-layer film laminates that include an optically clear protective film, which remains on the lens during use and carrier layers that are used to assist the user with applying the protective film to the lens. These systems are suitable for use with a wide variety of eyewear, including but not limited to ski goggles, tactical goggles, diving goggles, protective eyewear such as safety glasses, sun glasses, helmet visors (e.g., for football, hockey, or motorcycle helmets), and paintball masks.
Claims24
A lens protection system comprising:
- a transparent protective film, shaped to cover at least a portion of a lens of a goggle or visor,
- the protective film comprising a sheet material carrying, on an adhesive side, a layer of a transparent pressure sensitive adhesive having a composition selected to allow the protective film to be temporarily adhered to the lens and later removed therefrom without leaving a visible residue, and
- a base layer, adhered to the adhesive side of the protective film,
- wherein the base layer comprises a flexible sheet material configured to be removable from the protective film, the base layer is adhesive-free on both of its broad surfaces, and the base layer is of a different thickness than the protective film.
1 more element
Dependencies are inferred from the claim text.