Patents Represented by Attorney Steve R. Janda

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  • Automatic ride control
    Patent number: 5147172
    Abstract: Work vehicles are used to perform a variety of functions. Advantageously, such work vehicles include systems for cushioning the ride while the vehicle is travelling. The subject automatic ride control senses the speed of the vehicle and responsively activates and deactivates the ride control by respectively connecting and disconnecting an accumulator to the lift cylinder hydraulic circuit.
    Type: Grant
    Filed: September 3, 1991
    Date of Patent: September 15, 1992
    Assignee: Caterpillar Inc.
    Inventor: Javad Hosseini