Communications: electrical – Condition responsive indicating system – With particular system function
Reexamination Certificate
2005-11-08
2005-11-08
Hofsass, Jeffery (Department: 2636)
Communications: electrical
Condition responsive indicating system
With particular system function
C340S506000, C340S568100, C340S568700, C340S573100, C340S568500, C340S568600, C340S568800
Reexamination Certificate
active
06963276
ABSTRACT:
Card-type anti-miss/anti-theft alarm device including a portable mainframe and an alarm sub-frame each having a central processing/controlling unit and a power supply unit. One of the portable mainframe and alarm sub-frame includes an intermittent oscillating transmission unit, while the other includes a signal receiving unit and a sonic/optical warning unit. The alarm sub-frame is designed as a thin card with a dimension smaller than or equal to that of an existent credit card, whereby the alarm sub-frame can be easily placed and hidden in an article carried by a user. In case the user misses the article or the article is stolen by a thief and spaced from the user by a certain distance, at least one of the portable mainframe and the alarm sub-frame can emit an alarm to indicate the user of the location of the missing article. Accordingly, the user can easily find the article and the thief is scared.
REFERENCES:
patent: 5781109 (1998-07-01), Nakajima
patent: 5796338 (1998-08-01), Mardirossian
patent: 5963131 (1999-10-01), D'Angelo et al.
patent: 6011471 (2000-01-01), Huang
patent: 6014079 (2000-01-01), Huang
patent: 6057762 (2000-05-01), Dusza
patent: 6265974 (2001-07-01), D'Angelo et al.
patent: 6620057 (2003-09-01), Pirritano et al.
patent: 2004/0155777 (2004-08-01), Mitchell et al.
patent: 2236 000 (1991-03-01), None
patent: 2236000 (1991-03-01), None
Hofsass Jeffery
Previl Daniel
Troxell Law Office PLLC
LandOfFree
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