Communications: electrical – Traffic control indicator – Portable
Reexamination Certificate
2007-08-21
2007-08-21
Mullen, Thomas (Department: 2612)
Communications: electrical
Traffic control indicator
Portable
30, C320S167000, C340S815450
Reexamination Certificate
active
10931205
ABSTRACT:
A system and method for hybrid power management. The system includes photovoltaic cells, ultracapacitors, and pulse generators. In one embodiment, the hybrid power management system is used to provide power for a highway safety flasher.
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Mullen Thomas
Neal Arlene P.
Stone Kent N.
The United States of America as represented by the Administrator
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