Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2009-03-02
2011-11-15
Nguyen, Tai T (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S572800, C340S426100, C340S547000, C340S561000, C340S564000, C340S010100, C340S870010, C343S744000, C343S767000, C343S770000, C343S795000, C343S810000, C343S824000, C343S846000
Reexamination Certificate
active
08058998
ABSTRACT:
An RFID antenna comprising an elongated structure existing along an axis that is long compared to the signal wavelength and including twin ribbon-like feed lines of electrically conductive material, the feed lines being in a common plane and being uniformly laterally spaced from one another, and a plurality of radiating perturbations associated with the feed lines at a plurality of locations spaced along the feed lines, at each location each feed line has its own individual perturbation or portion of a perturbation.
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Burkholder Robert J.
Burnside Walter D.
Tsai Feng-Chi Eddie
Nguyen Tai T
Ohio State University Research Foundation
Pearne & Gordon LLP
Wistron NeWeb Corporation
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