Abstract: A flexible grip, the right materials and a reusable and environmentally friendly molded, injected, sprayed, layered or painted coating an ultimately consumer friendly apparatus, having memory, absorbency and low cost can be offered for consideration. According to a preferred embodiment, FLEX GRIP® apparatus, system and method functions with articles including any and all beverage containers to mitigate and/or preclude undesired transmission of liquids by selectively absorbing the same in an open celled medium bordered by a waterproofed layer. In a particularly preferred embodiment dimensional sizing is featured to fixingly and matingly engage, and completely cover a bottom-portion and selected side portions of, for example, a pint glass.

Abstract: An improved ophthalmic lens is disclosed which has a plurality of alternating power zones with a continuously varying power within each zone, as well as in transition from one zone to another. In other words, a plurality of concentric zones (at least two) are provided in which the variation from far to near vision correction is continuous, i.e., from near correction focal power to far correction focal power, then back to near, and again back to far, or vice versa. This change is continuous (progressive), without any abrupt correction changes, or “edges”. Two versions of the invention are disclosed. In the first version continuous, alternating power variation is accomplished by a continuously changing curvature of the lens posterior surface, thereby altering the angle of impact of light rays on the eye.