Communications: radio wave antennas – Antennas – Spiral or helical type
Reexamination Certificate
2005-02-08
2005-02-08
Wong, Don (Department: 2821)
Communications: radio wave antennas
Antennas
Spiral or helical type
C343S702000
Reexamination Certificate
active
06853352
ABSTRACT:
A multi-band antenna for use in a mobile radio telephone. The antenna includes first and second meandering conductor structures and a contact spring connecting the conductor structures to a transmitter/receiver. The meandering conductor structures and contact spring are formed as a single-piece punched and bent part, without overlapping of the components.
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Nevermann Peter
Pan Sheng-Gen
A Minh Dieu
Bell Boyd & Lloyd LLC
Siemens Aktiengesellschaft
Wong Don
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