Motor vehicles – Having four wheels driven – Including pump and fluid motor – or generator and electric...
Reexamination Certificate
2004-09-28
2009-06-23
Vanaman, Frank B (Department: 3618)
Motor vehicles
Having four wheels driven
Including pump and fluid motor, or generator and electric...
C180S307000
Reexamination Certificate
active
07549498
ABSTRACT:
A method is provided for controlling an all-wheel-drive vehicle. The method includes providing an aggression signal and determining a desired speed ratio based on the aggression signal. An output speed signal corresponding to the determined desired speed ratio is generated.
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Fredrickson Bryan L.
Johnson Sean Wesley
Lunzman Stephen Victor
Yeoman John Andrew
Caterpillar Inc.
Finnegan Henderson Farabow Garrett & Dunner
Vanaman Frank B
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