发明名称 |
Car wash with responsive bonus function |
摘要 |
A car wash includes a controller having an input element and an output element. The input element is configured to receive an input representing a payment. The output element is in operative communication with the input element, and is configured to assign an output comprising a bonus value of a product or service to be dispensed if the payment is of a preferred form.
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申请公布号 |
US7637365(B2) |
申请公布日期 |
2009.12.29 |
申请号 |
US20040865647 |
申请日期 |
2004.06.10 |
申请人 |
RINGDAHL MARK G;DILLING HARRY |
发明人 |
RINGDAHL MARK G.;DILLING HARRY |
分类号 |
G07F7/00;G07F17/20 |
主分类号 |
G07F7/00 |
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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