Communications: radio wave antennas – Antennas – High frequency type loops
Reexamination Certificate
2004-11-22
2009-12-29
Phan, Tho G (Department: 2821)
Communications: radio wave antennas
Antennas
High frequency type loops
C343S741000, C343S867000
Reexamination Certificate
active
07639195
ABSTRACT:
An antenna comprising a radiating element for transmitting and receiving communication signals is disclosed. A load and a feed are connectable to the radiating element and that the feed is spaced apart from the load. The radiating element is a planar loop having two free ends to which the load and the feed are connected. The load has two distal terminals, one of which is connected to one of the two free ends and the other is provided for connecting to one of grounding and another radiating element.
REFERENCES:
patent: 2082812 (1937-06-01), Worrall
patent: 2283897 (1942-05-01), Alford
patent: 2324462 (1943-07-01), Leeds et al.
patent: 2393981 (1946-02-01), Fuchs
patent: 4160978 (1979-07-01), DuHamel
patent: 6255998 (2001-07-01), Podger
patent: 6853342 (2005-02-01), Podger
patent: 2002/0122010 (2002-09-01), McCorkle
patent: 2006/0238430 (2006-10-01), Morioka et al.
patent: 2330695 (1999-04-01), None
patent: WO 2004/084348 (2004-04-01), None
Agency for Science Technology and Research
McDonnell Boehnen & Hulbert & Berghoff LLP
Phan Tho G
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