Communications: radio wave antennas – Antennas – With vehicle
Reexamination Certificate
2005-09-13
2005-09-13
Phan, Tho (Department: 2821)
Communications: radio wave antennas
Antennas
With vehicle
C343S711000
Reexamination Certificate
active
06943740
ABSTRACT:
The present invention is directed to radio antennas. A front license plate is used as a first antenna and a second license plate is used as a second antenna. The front and rear license plates are coupled to respective taps on a radio frequency (RF) divider circuit, allowing the front and rear license plates to transmit and receive radio signals simultaneously.
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Arthur Garabedian
Knobbe Martens Olson & Bear LLP
Phan Tho
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