4. Internal-combustion engines
  5. Charge forming device
  6. With fuel pump

Stephen T. Kempfer

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Automotive returnless fuel system pressure valve

Internal-combustion engines – Charge forming device – Fuel injection system
Patent

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Fuel flange assembly for a vehicle fuel system

Fluent material handling – with receiver or receiver coacting mea – With guard or screen for operator
Reexamination Certificate

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Fuel system with a field modification module for controlling...

Pumps – Condition responsive control of pump drive motor – By control of electric or magnetic drive motor
Reexamination Certificate

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Low deviation pressure relief valve for fuel pumps

Fluid handling – Line condition change responsive valves – Direct response valves
Reexamination Certificate

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Low evaporative emission fuel system depressurization via...

Internal-combustion engines – Charge forming device – Fuel injection system
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1023620

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