4. Internal-combustion engines
  5. Particular piston and enclosing cylinder construction
  6. Cylinder head

Andrew P. Harman

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Dual lift rocker arm latch mechanism and actuation...

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

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Dual lift rocker arm latch mechanism and actuation...

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

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Dual lift rocker arm latch mechanism and actuation...

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

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Hydroformed port liner

Metal working – Method of mechanical manufacture – Prime mover or fluid pump making
Reexamination Certificate

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Spring-energized cylinder head combustion seal assembly

Internal-combustion engines – Particular piston and enclosing cylinder construction – Cylinder head
Patent

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Profile ID: LFUS-PAI-P-1770530

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