Communications: radio wave antennas – Antennas – Mast or tower type
Reexamination Certificate
2006-04-04
2006-04-04
Dinh, Trinh Vo (Department: 2821)
Communications: radio wave antennas
Antennas
Mast or tower type
C343S890000, C029S600000
Reexamination Certificate
active
07023400
ABSTRACT:
An antenna system that includes a directional antenna designed to reduce the occurrence of side lobes, thus reducing the possibility of interference with other radio frequencies is disclosed. The directional antenna includes an antenna member and a reflecting tube. The reflective tube is sleeved over the antenna member. The reflective serves to block unwanted radial side lobes. The directional antenna can also include provisions that assist in suspending the antenna member within the reflective tube.
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BellSouth Intellectual Property Corp.
Dinh Trinh Vo
Withers & Keys LLC
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