发明名称 |
COIN-DISCRIMINATOR VOUCHER ANTI-COUNTERFEITING METHOD AND APPARATUS |
摘要 |
Vouchers and methods for providing vouchers configured to assist in distinguishing unauthorized duplicate or counterfeit vouchers are disclosed herein. In one embodiment a voucher can include asubstrate, a first indicia(312)on the susrate, and a thermally responsive second indicia (316) on the substrate. At least one of the first indicia and second indicia indicati ng a value of the voucher. The method includes providing a substrate with a thermally responsive first indicia and printing on the substrate at the coin - counting machine at least a second indicia.
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申请公布号 |
CA2472487(C) |
申请公布日期 |
2009.11.03 |
申请号 |
CA20022472487 |
申请日期 |
2002.08.16 |
申请人 |
COINSTAR, INC. |
发明人 |
GEIGER, STEVEN;MANION, TIMOTHY;BROWN, DAVID J.;SCHERER, SCOTT |
分类号 |
G07F17/42;B42D15/00;G07D3/16;G07D7/14;G07D9/00;G07F7/02;G07F19/00;G07G5/00 |
主分类号 |
G07F17/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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