Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2008-07-01
2008-07-01
La, Anh V. (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S574000, C340S539110, C340S540000
Reexamination Certificate
active
10595870
ABSTRACT:
A personal locator beacon including: an outer case open at one end and an inner case having a major portion removably received within the outer case leaving a minor portion extending outside the outer case; a wireless transmitter and a power supply within the inner case; and a switch for automatically connecting the power supply to the wireless transmitter to thereby activate the wireless transmitter to transmit a signal when the major portion of the inner case is removed from the outer case.
REFERENCES:
patent: 5006831 (1991-04-01), de Solminihac
patent: 5218366 (1993-06-01), Cardamone et al.
patent: 5710989 (1998-01-01), Flood
patent: 6195039 (2001-02-01), Glass, Jr.
patent: 6275164 (2001-08-01), MacConnell et al.
patent: 6552652 (2003-04-01), Beken
patent: 6756901 (2004-06-01), Campman
patent: 6946960 (2005-09-01), Sisson et al.
patent: 2050956 (1981-01-01), None
Rainczuk Joseph Peter
Schmidt Tilo
Brooks & Kushman P.C.
La Anh V.
Tracme Beacons Pty Ltd
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