LandOfFree - US Patents - Listing for Pipes and tubular conduits

Pipes and tubular conduits – With pressure compensators – Variable capacity chambers

Bladder type accumulator associated with a sensor

Pipes and tubular conduits – With pressure compensators – Variable capacity chambers

Bladder type accumulator housing a gas bombe in its gas chamber

Pipes and tubular conduits – With pressure compensators – Variable capacity chambers

Bladder type fluid accumulator for hydraulic system

Pipes and tubular conduits – With pressure compensators – Variable capacity chambers

Bladder-type accumulator with movable cup-shaped sensor

Pipes and tubular conduits – Repairing – Patches

Bladderless pipeliner and method for using same

Pipes and tubular conduits – With closures and plugs – Inflation stem type

Blank plug assembly

Pipes and tubular conduits – Distinct layers – With mechanical means to hold layers in contact

Blast joint

Pipes and tubular conduits – Distinct layers – With mechanical means to hold layers in contact

Blast joint for subterranean wells

Pipes and tubular conduits – With closures and plugs – Inflation stem type

Bleed screw cap for hydraulic equipment

Pipes and tubular conduits – Repairing

Blind liner for service pipes

Pipes and tubular conduits – With closures and plugs – Inflation stem type

Block for reversibly blocking the bore of a pipe

Pipes and tubular conduits – With closures and plugs – Inflation stem type

Blow off cap

Pipes and tubular conduits – Miscellaneous

Blow plate and blow tube assembly

Pipes and tubular conduits – Flexible – Corrugated

Blow-molded coolant conduit

Pipes and tubular conduits – Combined – With hose protector

Blow-out guard for high-pressure hoses

Pipes and tubular conduits – With flow regulators and/or baffles – Heat transfer

Bonded metal-plastic composite structures

Pipes and tubular conduits – Flexible – Braided – interlaced – knitted or woven

Bonded thermoplastic hose

Pipes and tubular conduits – Distinct layers – Bonded to each other

Bonding of steel strips in steel strip laminate pipe

Pipes and tubular conduits – Distinct layers – Bonded to each other

Bonding of steel strips in steel strip laminate pipe