4. Fluid handling
  5. Systems
  6. Flow path with serial valves and/or closures

John D. Boland

Inventor

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Adjustable load bracing bar

Implements or apparatus for applying pushing or pulling force – Step-by-step traveling bar – Pawl actuated
Patent

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Cylinder cushion seal

Fluid handling – Line condition change responsive valves – With separate connected fluid reactor surface
Patent

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Fluid coupling

Fluid handling – Systems – Flow path with serial valves and/or closures
Patent

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Fluid dispensing apparatus having tamper evident assemblies

Dispensing – With lock or fastening seal – Plural
Patent

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Marine drain valve

Fluid handling – Systems – System with plural openings – one a gas vent or access opening
Patent

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Profile ID: LFUS-PAI-P-211424

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