Marking system

Medical condition indicating device for athletes and the like

Medical history record filing system

Medication record-keeping package

Message calendar

Method and apparatus for coding pictorial information for effici

Method and device for the assessment of signatures for forgeries

Method and device for transmitting confidential information thro

Method and materials for calendar fabrication renewal

Method and means for publishing images having coloration and thr

Method and product for preventing fraud in document identificati

Motivational printed product

Multi-month calendar

Multi-ply lottery tickets or like articles, continuous business

Multi-year calendar

Negotiable instrument

Non-copying printed document and method of printing same

Non-counterfeitable documents

Note pad construction

Optically coded document and method of making same