Communications: electrical – Condition responsive indicating system – Specified housing
Reexamination Certificate
2005-02-22
2005-02-22
Mullen, Thomas (Department: 2632)
Communications: electrical
Condition responsive indicating system
Specified housing
C340S539140, C340S542000, C340S545100, C340S545700, C340S545800, C340S691100
Reexamination Certificate
active
06859145
ABSTRACT:
A safety system that is configured to enhance the ability of individuals to identify points of egress in the case of actual fires or emergency situations. The safety system may include a power source, memory, a central processing unit (CPU), sensor(s), audible indicator(s), light source(s), switch(es), camera(s), a transceiver, a microphone, impact tool(s), and aromatic element(s). The power source may be any suitable AC or DC power source. The memory, CPU, audible indicator(s), light source(s), switch(es), camera(s), transceiver, microphone, impact tool(s), and aromatic element(s) may be any types well known in the art. The safety system may also include a modem configured to wirelessly or non-wirelessly transfer data to/from the safety system.
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Altberg Kenneth R.
Bergner Judith
Hollister Ronald S.
Wilker Scott
Litman Richard C.
Mullen Thomas
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