Digimarc Corporation

Morphotrust Usa, LLC

L-1 Secure Credentialing, Inc.

Victor L Andelin

Robert L Jones

Daoshen Bi

Kenneth Lee Levy

Robert Jones

A card with a magnetic stripe and increased durability is described. A protective lamina or coating may be disposed on a card with a magnetic stripe to protect the magnetic stripe embedded into the card from scratches, fractures, or chemical damage. An adhesive in the protective lamina is compatible with a material composition of the magnetic stripe such that the bond established onto the card surface is also accomplished with the magnetic stripe. The magnetic stripe has high coercivity and is overlaminated. The overlamination is performed across the entire rear side of the card. Accordingly, stress lines in cards with magnetic stripes can be avoided thereby significantly reducing cracking and fractures in cards.

Magnetic stripe card with increased durability

The present invention provides steganographically embedded auxiliary data in motor vehicle documentation. The auxiliary data is used to authenticate the documentation or provide additional or redundant information pertaining to the documentation. Examples of such documentation are license plates, vehicle titles, insurance cards, registration cards and emissions documentation. In one implementation of the invention, a title document is digitally watermarked for authentication. The digital watermark may include a digital signature related to a buyer and a digital signature related to a seller. In another implementation, the transfer of motor vehicles is facilitated via digital watermarking. In still another implementation, a document includes two or more digital watermarks. The digital watermarks are intertwined with each other and at least one of the watermarks is intertwined with the document.

Digitally watermarking documents associated with vehicles

A security feature for an identification document comprising a document substrate, a first security feature applied to the document substrate, and an image of a bearer of the identification document transferred over the first security feature. The image includes a knockout portion in which selected areas of the image are not transferred to the substrate. The selected areas expose the first security feature and selected areas are in the form of personal information of the bearer of the document.

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Kendallville, IN, United States of America

Victor L Andelin