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US 6,769,618 B1Granted
Wallet card with a magnifying lens and light
AssigneeLensCard U.S., LLC
InventorAlan Finkelstein
Life of this patent
Estimating the term…
Abstract
A wallet card adapted for use in reading externally stored information includes a transparent, substantially non-foldable semi-rigid base. The semi-rigid base comprises a magnifying lens. One or more lights are disposed in the card base to provide illumination.
Claims5
A wallet card comprising:
- a thin, flat, substantially rigid substrate;
- a first area of the card carrying machine readable information;
- a magnifying lens disposed within the substrate in non-interfering relationship with the first area.
Dependencies are inferred from the claim text.