4. Internal-combustion engines
  5. Poppet valve operating mechanism
  6. Cam

Frederick J. Rozario

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Catalytic converter early light off using cylinder deactivation

Power plants – Internal combustion engine with treatment or handling of... – By means producing a chemical reaction of a component of the...
Reexamination Certificate

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Centrifugal water pump

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Casing having tangential inlet or outlet
Reexamination Certificate

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Concentric camshaft with varying wall geometry and method of...

Internal-combustion engines – Poppet valve operating mechanism – Cam
Reexamination Certificate

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Cylinder deactivation apparatus

Internal-combustion engines – Accessories – Covers – trays – vibrators – corrosion inhibitors – air filters
Reexamination Certificate

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Cylinder deactivation apparatus with vapor purge

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2351536

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