Electric trailer brake controller
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 18, 2009
Grant Date -
Apr 14, 2005
app pub date -
Oct 8, 2004
filing date -
Oct 9, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A trailer brake controller comprising a brake control signal generator, a microprocessor connected to the brake control signal generator, at least one pushbutton connected to the microprocessor, and a programmable current sensing power switch with temperature protection which is operative to change to a non-conducting state upon a current feed back signal exceeding a predetermined current shut down threshold and also upon the temperature of the switch exceeding a temperature shut down threshold.
First Claim
Family
International Classification(s)
Cited Art Landscape
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