| 发明名称 |
System for enabling limited time trial products |
| 摘要 |
A power appliance, such as a power toothbrush, is adapted for limited time trial use, but otherwise has the operational functionality of a conventional long-term use product. The power appliance is responsive to a communication from an enabling device to enable long-term of the appliance following receipt of payment from the user.
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| 申请公布号 |
US2006123570(A1) |
申请公布日期 |
2006.06.15 |
| 申请号 |
US20050539896 |
申请日期 |
2005.06.16 |
| 申请人 |
PACE JOHN W;GREZ JOSEPH W;BARMENTLO MAARTEN;BAYEH DANIEL;BREWER GERALD K;TIURA JAMES A |
发明人 |
PACE JOHN W.;GREZ JOSEPH W.;BARMENTLO MAARTEN;BAYEH DANIEL;BREWER GERALD K.;TIURA JAMES A. |
| 分类号 |
A61C17/22;A61B17/00;A61B17/16 |
主分类号 |
A61C17/22 |
| 代理机构 |
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