| 发明名称 |
Oilfield equipment identification method and apparatus |
| 摘要 |
A system for identifying a piece of oilfield equipment having an exterior surface, the system having an identifier assembly that includes an RFID tag storing a unique identifier, an enclosure receiving and retaining the RFID tag, and a reader.
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| 申请公布号 |
US7912678(B2) |
申请公布日期 |
2011.03.22 |
| 申请号 |
US20090566333 |
申请日期 |
2009.09.24 |
| 申请人 |
DENNY LAWRENCE A;PATTERSON EDWARD E |
发明人 |
DENNY LAWRENCE A.;PATTERSON EDWARD E. |
| 分类号 |
G06F19/00;E21B17/00;G06F11/00;G06K17/00;G06K19/04;G06Q10/00 |
主分类号 |
G06F19/00 |
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