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US 2006/0214791 A1Published application
Button-type RFID tag
AssigneeSDGI Holdings, Inc.
InventorsSteven Tethrake, Robert Varner, Jeffrey Nycz
Life of this patent
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Abstract
An RFID tag that is integrated into button-type, substantially cylindrically-shaped housing with a portion for attaching the tag to an object to be identified through radio frequency identification techniques.
Claims32
A button-type RFID tag comprising:
- a substantially cylindrically-shaped structure;
- and
- an RFID transponder circuit secured to the structure.
A removable RFID tag comprising:
- a substantially cylindrically-shaped structure;
- and
- an RFID circuit secured to the structure.
A method of manufacturing an RFID tag comprising:
- attaching an RFID circuit to a substantially cylindrical structure comprising:
- attaching an integral manufacturing a reusable RFID identification tag comprising:
- encasing an RFID transponder circuit in a substantially cylindrically-shaped structure.
Method of re-using an RFID tag comprising:
- tagging an item with an RFID tag;
- using the item;
- removing the tag;
- sterilizing the item;
- and
- retagging the item.
3 more elements
Dependencies are inferred from the claim text.