Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Reexamination Certificate
2005-12-20
2005-12-20
Hofsass, Jeffery (Department: 2636)
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
C340S450300, C340S451000, C340S457000, C702S184000, C123S1960CP
Reexamination Certificate
active
06977583
ABSTRACT:
The fluid life monitoring system of the present invention includes a pressure monitor coupled to an engine. The pressure monitor is configured to detect a change in the amount of time it takes the engine's lubricating fluid to reach a pre-determined fluid pressure and, based on a detected change, reset the fluid life monitoring system.
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DeVries Christopher
General Motors Corporation
Hofsass Jeffery
Lai Anne V.
LandOfFree
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