Medical billing method and system
Medicine management methods and apparatus
Medium handling machine
Medium processing system and intermediary medium processing...
Memory aiding device for credit card pin numbers
Memory card comprising an optical memory disc and microelectroni
Memory card having a recessed portion with contacts connected to
Memory card insertion type electronic equipment and...
Memory card system and access method for memory card
Memory card, and receptacle for same
Memory cards
Merchandise dispensing by exchange of subsequently validated car
Merchant alerts incorporating receipt data
Metal-containing transaction card and method of making same
Metal-containing transaction card and method of making the same
Metal-containing transaction card and method of making the same
Metal-containing transaction card and method of making the same
Metal-containing transaction card and method of making the same
Metal-containing transaction card and method of making the same
Method and a device for opening doors or the like, the device co