Magnetically encodable card having magnetic pigment uniformly dispersed in plastic
April 7, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3601913 3860796 Magnetic coatings for credit cards Documents having fibers which are coated with a magnetic or magnetizable material embedded therein and an apparatus for checking the authenticity of the documents Method and a system for verifying authenticity safe against forgery Polymodal magnetic recording media and compositions useful therein Method of manufacturing magnetic, plastic-bonded molded bodies Printed magnetic encoding panel Method and apparatus for checking the authenticity of documents External magnetic shield for CRT InventorsApplicationNo. 418336 filed on 04/07/1995US Classes:235/493, Magnetic235/449MagneticExaminersPrimary: Hajec, Donald T.Assistant: Frech, Karl D. Attorney, Agent or FirmForeign Patent References
International ClassG06K 019/06AbstractA magnetically encodable card made of a solid plastic material having uniformly dispersed magnetic particles throughout the plastic material. The card is preferably formed of two major faces with connecting edges. Data can be recorded on one or both of the major faces, and can also be recorded on one or more of the card edges. | |
