LandOfFree - US Patents - Listing for Pipes and tubular conduits,Distinct layers

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

Acoustic damping pipe cover

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

Adhesive closure system with an abridged release liner

Pipes and tubular conduits – Distinct layers – Coated

Adhesives coatings and laminates utilizing ethylene copolymers a

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

Adjustable clamping device

Pipes and tubular conduits – Distinct layers – With longitudinal seam

Air duct and method of making same

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

Air duct and paper therefor

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

Air duct containing an organic liner material

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

Al alloy composite tube for refrigerant passages and method for

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

Apparatus for acoustically isolating a high pressure steam pipe

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

Apparatus for fastening insulation to a pipe

Pipes and tubular conduits – Distinct layers

Arc-quenching fuse tubes

Pipes and tubular conduits – Distinct layers

Armored conduit

Pipes and tubular conduits – Distinct layers – Coated

Asphalt and rubber comprising composition

Pipes and tubular conduits – Distinct layers – Reinforced

Assembly and method for stiffening a flexible pipe

Pipes and tubular conduits – Distinct layers – Reinforced

Assembly and method for stiffening a flexible pipe

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

Automotive fluid tubing, especially for fuel and hydraulic...

Pipes and tubular conduits – Distinct layers – Coated

Backing material

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