LandOfFree - US Patents - Listing for Pipes and tubular conduits

Pipes and tubular conduits – Structure

Reticulated tube of reinforced ceramic fibers

Pipes and tubular conduits – Flexible – Joined sections

Retractable conduit

Pipes and tubular conduits – Flexible – With means for facilitating collapse

Retractable hose extension for a vacuum

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

Retrievable plug for offshore platforms

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

Retrievable plug for offshore platforms having shear type retain

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

Retrievable plug for offshore platforms having shear type retain

Pipes and tubular conduits – Repairing

Reusable casing and carrier for use in producing sausage

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Reusable insulation jacket for tubing

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Reusable insulation jacket for tubing

Pipes and tubular conduits – Distinct layers – With intermediate insulation layer

Reusable insulation jacket for tubing, fittings and valves

Pipes and tubular conduits – End protectors – Threaded

Reusable pipe flange cover

Pipes and tubular conduits – End protectors – Threaded

Reusable pipe flange covers

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

Reusable pipe union and pipe cap assembly for wide thermal cycli

Pipes and tubular conduits – Distinct layers – Reinforced

Reverse stranded conduit

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

Reverse taper end plug

Pipes and tubular conduits – With flow regulators and/or baffles – Restrictors

Reversible baffle plate

Pipes and tubular conduits – Repairing

Reversible dual size plumbing end cap

Pipes and tubular conduits – Flexible – Casing

Reversible shirred casing and method for producing it

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

Rib design for boiler tubes