Machine and human readable label

Machine detectable document of value

Machine readable and visually verifiable security threads and se

Magnetic fingerprint for secure document authentication

Magnetic metallic safeguarding thread with negative writing

Magnetic metallic safeguarding thread with negative writing

Magnetic metallic safeguarding thread with negative writing and

Magnetic printing media for inkjet and laserjet

Mailing device

Mailing device and business card combination

Mailpiece and/or shipping item for special mailing and a method

Manufacturer's indicator and method for color coordination and s

Marking label for a product

Marking of articles

Marking of optical disc for customized identification

Marking substance and security markings for testing the...

Marking substance and security markings for testing the...

Means for securing sequential pages of a book

Meat product labeling and organizing method

Medical data card having internal illumination