Fluid-pressure and analogous brake systems – Speed-controlled – Having a valve system responsive to a wheel lock signal
Reexamination Certificate
2007-08-16
2010-12-14
Williams, Melanie Torres (Department: 3657)
Fluid-pressure and analogous brake systems
Speed-controlled
Having a valve system responsive to a wheel lock signal
C303SDIG010
Reexamination Certificate
active
07850253
ABSTRACT:
A hydraulic pump unit that includes a pump and an internal reservoir that is mountable as a unit to a towed vehicle. The hydraulic pump unit can be assembled in a plurality of configurations such that an inlet to the pump is located at a relatively low point within the internal reservoir depending on the orientation in which the unit is mounted to the towed vehicle. Thus, the power unit can be adapted for use in a plurality of applications thereby making the unit versatile.
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Parker-Hannifin Corporation
Renner , Otto, Boisselle & Sklar, LLP
Torres Williams Melanie
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